340319915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{85831}}^1$

素因数の和:85910

約数の個数: 16

約数和(自身を含む): 447013056

約数和(自身を除く): 106693141

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 85831, 429155, 1115803, 5235691, 5579015, 26178455, 68063983, 340319915]

約数ペア:

[(1, 340319915), (5, 68063983), (13, 26178455), (61, 5579015), (65, 5235691), (305, 1115803), (793, 429155), (3965, 85831)]