201244675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{983}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 263554560

約数和(自身を除く): 62309885

約数列:

[1, 5, 19, 25, 95, 431, 475, 983, 2155, 4915, 8189, 10775, 18677, 24575, 40945, 93385, 204725, 423673, 466925, 2118365, 8049787, 10591825, 40248935, 201244675]

約数ペア:

[(1, 201244675), (5, 40248935), (19, 10591825), (25, 8049787), (95, 2118365), (431, 466925), (475, 423673), (983, 204725), (2155, 93385), (4915, 40945), (8189, 24575), (10775, 18677)]