156736472535

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1\times {\mathrm{829}}^1$

素因数の和:1573

約数の個数: 96

約数和(自身を含む): 280298304000

約数和(自身を除く): 123561831465

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 199, 215, 387, 491, 597, 645, 829, 995, 1473, 1791, 1935, 2455, 2487, 2985, 4145, 4419, 7365, 7461, 8557, 8955, 12435, 21113, 22095, 25671, 35647, 37305, 42785, 63339, 77013, 97709, 105565, 106941, 128355, 164971, 178235, 190017, 293127, 316695, 320823, 385065, 407039, 488545, 494913, 534705, 824855, 879381, 950085, 1221117, 1465635, 1484739, 1604115, 2035195, 2474565, 3663351, 4201487, 4396905, 6105585, 7093753, 7423695, 12604461, 17502677, 18316755, 21007435, 21281259, 35468765, 37813383, 52508031, 63022305, 63843777, 81000761, 87513385, 106406295, 157524093, 189066915, 243002283, 262540155, 319218885, 405003805, 729006849, 787620465, 1215011415, 3483032723, 3645034245, 10449098169, 17415163615, 31347294507, 52245490845, 156736472535]

約数ペア:

[(1, 156736472535), (3, 52245490845), (5, 31347294507), (9, 17415163615), (15, 10449098169), (43, 3645034245), (45, 3483032723), (129, 1215011415), (199, 787620465), (215, 729006849), (387, 405003805), (491, 319218885), (597, 262540155), (645, 243002283), (829, 189066915), (995, 157524093), (1473, 106406295), (1791, 87513385), (1935, 81000761), (2455, 63843777), (2487, 63022305), (2985, 52508031), (4145, 37813383), (4419, 35468765), (7365, 21281259), (7461, 21007435), (8557, 18316755), (8955, 17502677), (12435, 12604461), (21113, 7423695), (22095, 7093753), (25671, 6105585), (35647, 4396905), (37305, 4201487), (42785, 3663351), (63339, 2474565), (77013, 2035195), (97709, 1604115), (105565, 1484739), (106941, 1465635), (128355, 1221117), (164971, 950085), (178235, 879381), (190017, 824855), (293127, 534705), (316695, 494913), (320823, 488545), (385065, 407039)]