20176260015

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1\times {\mathrm{10729}}^1$

素因数の和:11463

約数の個数: 32

約数和(自身を含む): 32472241920

約数和(自身を除く): 12295981905

約数列:

[1, 3, 5, 15, 283, 443, 849, 1329, 1415, 2215, 4245, 6645, 10729, 32187, 53645, 125369, 160935, 376107, 626845, 1880535, 3036307, 4752947, 9108921, 14258841, 15181535, 23764735, 45544605, 71294205, 1345084001, 4035252003, 6725420005, 20176260015]

約数ペア:

[(1, 20176260015), (3, 6725420005), (5, 4035252003), (15, 1345084001), (283, 71294205), (443, 45544605), (849, 23764735), (1329, 15181535), (1415, 14258841), (2215, 9108921), (4245, 4752947), (6645, 3036307), (10729, 1880535), (32187, 626845), (53645, 376107), (125369, 160935)]