1330241775

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30113}}^1$

素因数の和:30176

約数の個数: 48

約数和(自身を含む): 2389847040

約数和(自身を除く): 1059605265

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 155, 285, 465, 475, 589, 775, 1425, 1767, 2325, 2945, 8835, 14725, 30113, 44175, 90339, 150565, 451695, 572147, 752825, 933503, 1716441, 2258475, 2800509, 2860735, 4667515, 8582205, 14002545, 14303675, 17736557, 23337575, 42911025, 53209671, 70012725, 88682785, 266048355, 443413925, 1330241775]

約数ペア:

[(1, 1330241775), (3, 443413925), (5, 266048355), (15, 88682785), (19, 70012725), (25, 53209671), (31, 42911025), (57, 23337575), (75, 17736557), (93, 14303675), (95, 14002545), (155, 8582205), (285, 4667515), (465, 2860735), (475, 2800509), (589, 2258475), (775, 1716441), (1425, 933503), (1767, 752825), (2325, 572147), (2945, 451695), (8835, 150565), (14725, 90339), (30113, 44175)]