2247181725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{7433}}^1$

素因数の和:7614

約数の個数: 48

約数和(自身を含む): 3871627200

約数和(自身を除く): 1624445475

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 139, 145, 417, 435, 695, 725, 2085, 2175, 3475, 4031, 7433, 10425, 12093, 20155, 22299, 37165, 60465, 100775, 111495, 185825, 215557, 302325, 557475, 646671, 1033187, 1077785, 3099561, 3233355, 5165935, 5388925, 15497805, 16166775, 25829675, 29962423, 77489025, 89887269, 149812115, 449436345, 749060575, 2247181725]

約数ペア:

[(1, 2247181725), (3, 749060575), (5, 449436345), (15, 149812115), (25, 89887269), (29, 77489025), (75, 29962423), (87, 25829675), (139, 16166775), (145, 15497805), (417, 5388925), (435, 5165935), (695, 3233355), (725, 3099561), (2085, 1077785), (2175, 1033187), (3475, 646671), (4031, 557475), (7433, 302325), (10425, 215557), (12093, 185825), (20155, 111495), (22299, 100775), (37165, 60465)]