15495051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 25562880

約数和(自身を除く): 10067829

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 1901, 2717, 5703, 8151, 20911, 24713, 36119, 62733, 74139, 108357, 271843, 397309, 469547, 815529, 1191927, 1408641, 5165017, 15495051]

約数ペア:

[(1, 15495051), (3, 5165017), (11, 1408641), (13, 1191927), (19, 815529), (33, 469547), (39, 397309), (57, 271843), (143, 108357), (209, 74139), (247, 62733), (429, 36119), (627, 24713), (741, 20911), (1901, 8151), (2717, 5703)]