15679800159

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{2539}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 21454506240

約数和(自身を除く): 5774706081

約数列:

[1, 3, 73, 163, 173, 219, 489, 519, 2539, 7617, 11899, 12629, 28199, 35697, 37887, 84597, 185347, 413857, 439247, 556041, 1241571, 1317741, 2058527, 6175581, 30211561, 32065031, 71597261, 90634683, 96195093, 214791783, 5226600053, 15679800159]

約数ペア:

[(1, 15679800159), (3, 5226600053), (73, 214791783), (163, 96195093), (173, 90634683), (219, 71597261), (489, 32065031), (519, 30211561), (2539, 6175581), (7617, 2058527), (11899, 1317741), (12629, 1241571), (28199, 556041), (35697, 439247), (37887, 413857), (84597, 185347)]