16685291205

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{84059}}^1$

素因数の和:84482

約数の個数: 48

約数和(自身を含む): 31629424320

約数和(自身を除く): 14944133115

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 401, 495, 1203, 2005, 3609, 4411, 6015, 13233, 18045, 22055, 39699, 66165, 84059, 198495, 252177, 420295, 756531, 924649, 1260885, 2773947, 3782655, 4623245, 8321841, 13869735, 33707659, 41609205, 101122977, 168538295, 303368931, 370784249, 505614885, 1112352747, 1516844655, 1853921245, 3337058241, 5561763735, 16685291205]

約数ペア:

[(1, 16685291205), (3, 5561763735), (5, 3337058241), (9, 1853921245), (11, 1516844655), (15, 1112352747), (33, 505614885), (45, 370784249), (55, 303368931), (99, 168538295), (165, 101122977), (401, 41609205), (495, 33707659), (1203, 13869735), (2005, 8321841), (3609, 4623245), (4411, 3782655), (6015, 2773947), (13233, 1260885), (18045, 924649), (22055, 756531), (39699, 420295), (66165, 252177), (84059, 198495)]