99784775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1453}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 128731344

約数和(自身を除く): 28946569

約数列:

[1, 5, 25, 41, 67, 205, 335, 1025, 1453, 1675, 2747, 7265, 13735, 36325, 59573, 68675, 97351, 297865, 486755, 1489325, 2433775, 3991391, 19956955, 99784775]

約数ペア:

[(1, 99784775), (5, 19956955), (25, 3991391), (41, 2433775), (67, 1489325), (205, 486755), (335, 297865), (1025, 97351), (1453, 68675), (1675, 59573), (2747, 36325), (7265, 13735)]