15267850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 31060512

約数和(自身を除く): 15792662

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 283, 325, 415, 566, 650, 830, 1079, 1415, 2075, 2158, 2830, 3679, 4150, 5395, 7075, 7358, 10790, 14150, 18395, 23489, 26975, 36790, 46978, 53950, 91975, 117445, 183950, 234890, 305357, 587225, 610714, 1174450, 1526785, 3053570, 7633925, 15267850]

約数ペア:

[(1, 15267850), (2, 7633925), (5, 3053570), (10, 1526785), (13, 1174450), (25, 610714), (26, 587225), (50, 305357), (65, 234890), (83, 183950), (130, 117445), (166, 91975), (283, 53950), (325, 46978), (415, 36790), (566, 26975), (650, 23489), (830, 18395), (1079, 14150), (1415, 10790), (2075, 7358), (2158, 7075), (2830, 5395), (3679, 4150)]