15102945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2382

約数の個数: 48

約数和(自身を含む): 30768192

約数和(自身を除く): 15665247

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 2347, 6435, 7041, 11735, 21123, 25817, 30511, 35205, 77451, 91533, 105615, 129085, 152555, 232353, 274599, 335621, 387255, 457665, 1006863, 1161765, 1372995, 1678105, 3020589, 5034315, 15102945]

約数ペア:

[(1, 15102945), (3, 5034315), (5, 3020589), (9, 1678105), (11, 1372995), (13, 1161765), (15, 1006863), (33, 457665), (39, 387255), (45, 335621), (55, 274599), (65, 232353), (99, 152555), (117, 129085), (143, 105615), (165, 91533), (195, 77451), (429, 35205), (495, 30511), (585, 25817), (715, 21123), (1287, 11735), (2145, 7041), (2347, 6435)]