56979345

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{130987}}^1$

素因数の和:131024

約数の個数: 16

約数和(自身を含む): 94311360

約数和(自身を除く): 37332015

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 130987, 392961, 654935, 1964805, 3798623, 11395869, 18993115, 56979345]

約数ペア:

[(1, 56979345), (3, 18993115), (5, 11395869), (15, 3798623), (29, 1964805), (87, 654935), (145, 392961), (435, 130987)]