157024945575

素因数分解:

$3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{9511}}^1$

素因数の和:9827

約数の個数: 120

約数和(自身を含む): 301420517376

約数和(自身を除く): 144395571801

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 135, 155, 225, 263, 279, 405, 465, 675, 775, 789, 837, 1315, 1395, 2025, 2325, 2367, 2511, 3945, 4185, 6575, 6975, 7101, 8153, 9511, 11835, 12555, 19725, 20925, 21303, 24459, 28533, 35505, 40765, 47555, 59175, 62775, 73377, 85599, 106515, 122295, 142665, 177525, 203825, 220131, 237775, 256797, 294841, 366885, 427995, 532575, 611475, 660393, 713325, 770391, 884523, 1100655, 1283985, 1474205, 1834425, 2139975, 2501393, 2653569, 3301965, 3851955, 4422615, 5503275, 6419925, 7371025, 7504179, 7960707, 12506965, 13267845, 16509825, 19259775, 22113075, 22512537, 23882121, 37520895, 39803535, 62534825, 66339225, 67537611, 77543183, 112562685, 119410605, 187604475, 199017675, 202612833, 232629549, 337688055, 387715915, 562813425, 597053025, 697888647, 1013064165, 1163147745, 1688440275, 1938579575, 2093665941, 3489443235, 5065320825, 5815738725, 6280997823, 10468329705, 17447216175, 31404989115, 52341648525, 157024945575]

約数ペア:

[(1, 157024945575), (3, 52341648525), (5, 31404989115), (9, 17447216175), (15, 10468329705), (25, 6280997823), (27, 5815738725), (31, 5065320825), (45, 3489443235), (75, 2093665941), (81, 1938579575), (93, 1688440275), (135, 1163147745), (155, 1013064165), (225, 697888647), (263, 597053025), (279, 562813425), (405, 387715915), (465, 337688055), (675, 232629549), (775, 202612833), (789, 199017675), (837, 187604475), (1315, 119410605), (1395, 112562685), (2025, 77543183), (2325, 67537611), (2367, 66339225), (2511, 62534825), (3945, 39803535), (4185, 37520895), (6575, 23882121), (6975, 22512537), (7101, 22113075), (8153, 19259775), (9511, 16509825), (11835, 13267845), (12555, 12506965), (19725, 7960707), (20925, 7504179), (21303, 7371025), (24459, 6419925), (28533, 5503275), (35505, 4422615), (40765, 3851955), (47555, 3301965), (59175, 2653569), (62775, 2501393), (73377, 2139975), (85599, 1834425), (106515, 1474205), (122295, 1283985), (142665, 1100655), (177525, 884523), (203825, 770391), (220131, 713325), (237775, 660393), (256797, 611475), (294841, 532575), (366885, 427995)]