1383538895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{52999}}^1$

素因数の和:53254

約数の個数: 16

約数和(自身を含む): 1740096000

約数和(自身を除く): 356557105

約数列:

[1, 5, 23, 115, 227, 1135, 5221, 26105, 52999, 264995, 1218977, 6094885, 12030773, 60153865, 276707779, 1383538895]

約数ペア:

[(1, 1383538895), (5, 276707779), (23, 60153865), (115, 12030773), (227, 6094885), (1135, 1218977), (5221, 264995), (26105, 52999)]