70590025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1303}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 96047424

約数和(自身を除く): 25457399

約数列:

[1, 5, 11, 25, 55, 197, 275, 985, 1303, 2167, 4925, 6515, 10835, 14333, 32575, 54175, 71665, 256691, 358325, 1283455, 2823601, 6417275, 14118005, 70590025]

約数ペア:

[(1, 70590025), (5, 14118005), (11, 6417275), (25, 2823601), (55, 1283455), (197, 358325), (275, 256691), (985, 71665), (1303, 54175), (2167, 32575), (4925, 14333), (6515, 10835)]