29131560575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{18493}}^1$

素因数の和:18684

約数の個数: 48

約数和(自身を含む): 40260402336

約数和(自身を除く): 11128841761

約数列:

[1, 5, 13, 25, 37, 65, 131, 185, 325, 481, 655, 925, 1703, 2405, 3275, 4847, 8515, 12025, 18493, 24235, 42575, 63011, 92465, 121175, 240409, 315055, 462325, 684241, 1202045, 1575275, 2422583, 3421205, 6010225, 8895133, 12112915, 17106025, 31493579, 44475665, 60564575, 89635571, 157467895, 222378325, 448177855, 787339475, 1165262423, 2240889275, 5826312115, 29131560575]

約数ペア:

[(1, 29131560575), (5, 5826312115), (13, 2240889275), (25, 1165262423), (37, 787339475), (65, 448177855), (131, 222378325), (185, 157467895), (325, 89635571), (481, 60564575), (655, 44475665), (925, 31493579), (1703, 17106025), (2405, 12112915), (3275, 8895133), (4847, 6010225), (8515, 3421205), (12025, 2422583), (18493, 1575275), (24235, 1202045), (42575, 684241), (63011, 462325), (92465, 315055), (121175, 240409)]