170717685615

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:870

約数の個数: 128

約数和(自身を含む): 310887383040

約数和(自身を除く): 140169697425

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 127, 135, 303, 311, 317, 381, 505, 635, 909, 933, 951, 1143, 1515, 1555, 1585, 1905, 2727, 2799, 2853, 3429, 4545, 4665, 4755, 5715, 8397, 8559, 12827, 13635, 13995, 14265, 17145, 31411, 32017, 38481, 39497, 40259, 41985, 42795, 64135, 94233, 96051, 98587, 115443, 118491, 120777, 157055, 160085, 192405, 197485, 201295, 282699, 288153, 295761, 346329, 355473, 362331, 471165, 480255, 492935, 577215, 592455, 603885, 848097, 864459, 887283, 1066419, 1086993, 1413495, 1440765, 1478805, 1731645, 1777365, 1811655, 2661849, 3989197, 4066159, 4240485, 4322295, 4436415, 5332095, 5434965, 9957287, 11967591, 12198477, 12520549, 13309245, 19945985, 20330795, 29871861, 35902773, 36595431, 37561647, 49786435, 59837955, 60992385, 62602745, 89615583, 107708319, 109786293, 112684941, 149359305, 179513865, 182977155, 187808235, 268846749, 338054823, 448077915, 538541595, 548931465, 563424705, 1264575449, 1344233745, 1690274115, 3793726347, 6322877245, 11381179041, 18968631735, 34143537123, 56905895205, 170717685615]

約数ペア:

[(1, 170717685615), (3, 56905895205), (5, 34143537123), (9, 18968631735), (15, 11381179041), (27, 6322877245), (45, 3793726347), (101, 1690274115), (127, 1344233745), (135, 1264575449), (303, 563424705), (311, 548931465), (317, 538541595), (381, 448077915), (505, 338054823), (635, 268846749), (909, 187808235), (933, 182977155), (951, 179513865), (1143, 149359305), (1515, 112684941), (1555, 109786293), (1585, 107708319), (1905, 89615583), (2727, 62602745), (2799, 60992385), (2853, 59837955), (3429, 49786435), (4545, 37561647), (4665, 36595431), (4755, 35902773), (5715, 29871861), (8397, 20330795), (8559, 19945985), (12827, 13309245), (13635, 12520549), (13995, 12198477), (14265, 11967591), (17145, 9957287), (31411, 5434965), (32017, 5332095), (38481, 4436415), (39497, 4322295), (40259, 4240485), (41985, 4066159), (42795, 3989197), (64135, 2661849), (94233, 1811655), (96051, 1777365), (98587, 1731645), (115443, 1478805), (118491, 1440765), (120777, 1413495), (157055, 1086993), (160085, 1066419), (192405, 887283), (197485, 864459), (201295, 848097), (282699, 603885), (288153, 592455), (295761, 577215), (346329, 492935), (355473, 480255), (362331, 471165)]