16152015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 28740096

約数和(自身を除く): 12588081

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 1847, 2915, 5541, 8745, 9235, 20317, 27705, 60951, 97891, 101585, 293673, 304755, 489455, 1076801, 1468365, 3230403, 5384005, 16152015]

約数ペア:

[(1, 16152015), (3, 5384005), (5, 3230403), (11, 1468365), (15, 1076801), (33, 489455), (53, 304755), (55, 293673), (159, 101585), (165, 97891), (265, 60951), (583, 27705), (795, 20317), (1749, 9235), (1847, 8745), (2915, 5541)]