2247161025

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{523}}^1\times {\mathrm{971}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 3789400320

約数和(自身を除く): 1542239295

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 523, 885, 971, 1475, 1569, 2615, 2913, 4425, 4855, 7845, 13075, 14565, 24275, 30857, 39225, 57289, 72825, 92571, 154285, 171867, 286445, 462855, 507833, 771425, 859335, 1432225, 1523499, 2314275, 2539165, 4296675, 7617495, 12695825, 29962147, 38087475, 89886441, 149810735, 449432205, 749053675, 2247161025]

約数ペア:

[(1, 2247161025), (3, 749053675), (5, 449432205), (15, 149810735), (25, 89886441), (59, 38087475), (75, 29962147), (177, 12695825), (295, 7617495), (523, 4296675), (885, 2539165), (971, 2314275), (1475, 1523499), (1569, 1432225), (2615, 859335), (2913, 771425), (4425, 507833), (4855, 462855), (7845, 286445), (13075, 171867), (14565, 154285), (24275, 92571), (30857, 72825), (39225, 57289)]