157232625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 291852288

約数和(自身を除く): 134619663

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 125, 141, 165, 235, 275, 375, 517, 705, 811, 825, 1175, 1375, 1551, 2433, 2585, 3525, 4055, 4125, 5875, 7755, 8921, 12165, 12925, 17625, 20275, 26763, 38117, 38775, 44605, 60825, 64625, 101375, 114351, 133815, 190585, 193875, 223025, 304125, 419287, 571755, 669075, 952925, 1115125, 1257861, 2096435, 2858775, 3345375, 4764625, 6289305, 10482175, 14293875, 31446525, 52410875, 157232625]

約数ペア:

[(1, 157232625), (3, 52410875), (5, 31446525), (11, 14293875), (15, 10482175), (25, 6289305), (33, 4764625), (47, 3345375), (55, 2858775), (75, 2096435), (125, 1257861), (141, 1115125), (165, 952925), (235, 669075), (275, 571755), (375, 419287), (517, 304125), (705, 223025), (811, 193875), (825, 190585), (1175, 133815), (1375, 114351), (1551, 101375), (2433, 64625), (2585, 60825), (3525, 44605), (4055, 38775), (4125, 38117), (5875, 26763), (7755, 20275), (8921, 17625), (12165, 12925)]