15133040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14551}}^1$

素因数の和:14577

約数の個数: 40

約数和(自身を含む): 37893408

約数和(自身を除く): 22760368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 14551, 29102, 58204, 72755, 116408, 145510, 189163, 232816, 291020, 378326, 582040, 756652, 945815, 1164080, 1513304, 1891630, 3026608, 3783260, 7566520, 15133040]

約数ペア:

[(1, 15133040), (2, 7566520), (4, 3783260), (5, 3026608), (8, 1891630), (10, 1513304), (13, 1164080), (16, 945815), (20, 756652), (26, 582040), (40, 378326), (52, 291020), (65, 232816), (80, 189163), (104, 145510), (130, 116408), (208, 72755), (260, 58204), (520, 29102), (1040, 14551)]