16146505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 20289024

約数和(自身を除く): 4142519

約数列:

[1, 5, 31, 73, 155, 365, 1427, 2263, 7135, 11315, 44237, 104171, 221185, 520855, 3229301, 16146505]

約数ペア:

[(1, 16146505), (5, 3229301), (31, 520855), (73, 221185), (155, 104171), (365, 44237), (1427, 11315), (2263, 7135)]