66624765

素因数分解:

$3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{11597}}^1$

素因数の和:11988

約数の個数: 16

約数和(自身を含む): 106887168

約数和(自身を除く): 40262403

約数列:

[1, 3, 5, 15, 383, 1149, 1915, 5745, 11597, 34791, 57985, 173955, 4441651, 13324953, 22208255, 66624765]

約数ペア:

[(1, 66624765), (3, 22208255), (5, 13324953), (15, 4441651), (383, 173955), (1149, 57985), (1915, 34791), (5745, 11597)]