4755325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 6374592

約数和(自身を除く): 1619267

約数列:

[1, 5, 17, 25, 67, 85, 167, 335, 425, 835, 1139, 1675, 2839, 4175, 5695, 11189, 14195, 28475, 55945, 70975, 190213, 279725, 951065, 4755325]

約数ペア:

[(1, 4755325), (5, 951065), (17, 279725), (25, 190213), (67, 70975), (85, 55945), (167, 28475), (335, 14195), (425, 11189), (835, 5695), (1139, 4175), (1675, 2839)]