56875545

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40771}}^1$

素因数の和:40813

約数の個数: 24

約数和(自身を含む): 101766912

約数和(自身を除く): 44891367

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 40771, 122313, 203855, 366939, 611565, 1263901, 1834695, 3791703, 6319505, 11375109, 18958515, 56875545]

約数ペア:

[(1, 56875545), (3, 18958515), (5, 11375109), (9, 6319505), (15, 3791703), (31, 1834695), (45, 1263901), (93, 611565), (155, 366939), (279, 203855), (465, 122313), (1395, 40771)]