71304405

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101141}}^1$

素因数の和:101196

約数の個数: 16

約数和(自身を含む): 116515584

約数和(自身を除く): 45211179

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 101141, 303423, 505705, 1517115, 4753627, 14260881, 23768135, 71304405]

約数ペア:

[(1, 71304405), (3, 23768135), (5, 14260881), (15, 4753627), (47, 1517115), (141, 505705), (235, 303423), (705, 101141)]