8852805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 17013360

約数和(自身を除く): 8160555

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 409, 481, 555, 585, 1227, 1443, 1665, 2045, 2405, 3681, 4329, 5317, 6135, 7215, 15133, 15951, 18405, 21645, 26585, 45399, 47853, 75665, 79755, 136197, 196729, 226995, 239265, 590187, 680985, 983645, 1770561, 2950935, 8852805]

約数ペア:

[(1, 8852805), (3, 2950935), (5, 1770561), (9, 983645), (13, 680985), (15, 590187), (37, 239265), (39, 226995), (45, 196729), (65, 136197), (111, 79755), (117, 75665), (185, 47853), (195, 45399), (333, 26585), (409, 21645), (481, 18405), (555, 15951), (585, 15133), (1227, 7215), (1443, 6135), (1665, 5317), (2045, 4329), (2405, 3681)]