137504065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{14543}}^1$

素因数の和:14640

約数の個数: 16

約数和(自身を含む): 173131776

約数和(自身を除く): 35627711

約数列:

[1, 5, 31, 61, 155, 305, 1891, 9455, 14543, 72715, 450833, 887123, 2254165, 4435615, 27500813, 137504065]

約数ペア:

[(1, 137504065), (5, 27500813), (31, 4435615), (61, 2254165), (155, 887123), (305, 450833), (1891, 72715), (9455, 14543)]