15676041615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{9631}}^1$

素因数の和:10160

約数の個数: 64

約数和(自身を含む): 28661133312

約数和(自身を除く): 12985091697

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 491, 663, 1105, 1473, 2455, 3315, 6383, 7365, 8347, 9631, 19149, 25041, 28893, 31915, 41735, 48155, 95745, 108511, 125203, 125205, 144465, 163727, 325533, 375609, 491181, 542555, 626015, 818635, 1627665, 1878045, 2128451, 2455905, 4728821, 6385353, 10642255, 14186463, 23644105, 31926765, 61474673, 70932315, 80389957, 184424019, 241169871, 307373365, 401949785, 922120095, 1045069441, 1205849355, 3135208323, 5225347205, 15676041615]

約数ペア:

[(1, 15676041615), (3, 5225347205), (5, 3135208323), (13, 1205849355), (15, 1045069441), (17, 922120095), (39, 401949785), (51, 307373365), (65, 241169871), (85, 184424019), (195, 80389957), (221, 70932315), (255, 61474673), (491, 31926765), (663, 23644105), (1105, 14186463), (1473, 10642255), (2455, 6385353), (3315, 4728821), (6383, 2455905), (7365, 2128451), (8347, 1878045), (9631, 1627665), (19149, 818635), (25041, 626015), (28893, 542555), (31915, 491181), (41735, 375609), (48155, 325533), (95745, 163727), (108511, 144465), (125203, 125205)]