15135510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^2$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 39319056

約数和(自身を除く): 24183546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 197, 390, 394, 591, 985, 1182, 1970, 2561, 2955, 5122, 5910, 7683, 12805, 15366, 25610, 38415, 38809, 76830, 77618, 116427, 194045, 232854, 388090, 504517, 582135, 1009034, 1164270, 1513551, 2522585, 3027102, 5045170, 7567755, 15135510]

約数ペア:

[(1, 15135510), (2, 7567755), (3, 5045170), (5, 3027102), (6, 2522585), (10, 1513551), (13, 1164270), (15, 1009034), (26, 582135), (30, 504517), (39, 388090), (65, 232854), (78, 194045), (130, 116427), (195, 77618), (197, 76830), (390, 38809), (394, 38415), (591, 25610), (985, 15366), (1182, 12805), (1970, 7683), (2561, 5910), (2955, 5122)]