25730855

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 31739904

約数和(自身を除く): 6009049

約数列:

[1, 5, 47, 223, 235, 491, 1115, 2455, 10481, 23077, 52405, 109493, 115385, 547465, 5146171, 25730855]

約数ペア:

[(1, 25730855), (5, 5146171), (47, 547465), (223, 115385), (235, 109493), (491, 52405), (1115, 23077), (2455, 10481)]