98538925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2399}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 128563200

約数和(自身を除く): 30024275

約数列:

[1, 5, 25, 31, 53, 155, 265, 775, 1325, 1643, 2399, 8215, 11995, 41075, 59975, 74369, 127147, 371845, 635735, 1859225, 3178675, 3941557, 19707785, 98538925]

約数ペア:

[(1, 98538925), (5, 19707785), (25, 3941557), (31, 3178675), (53, 1859225), (155, 635735), (265, 371845), (775, 127147), (1325, 74369), (1643, 59975), (2399, 41075), (8215, 11995)]