15275664

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2524

約数の個数: 60

約数和(自身を含む): 43762576

約数和(自身を除く): 28486912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 2467, 3096, 4934, 6192, 7401, 9868, 14802, 19736, 22203, 29604, 39472, 44406, 59208, 88812, 106081, 118416, 177624, 212162, 318243, 355248, 424324, 636486, 848648, 954729, 1272972, 1697296, 1909458, 2545944, 3818916, 5091888, 7637832, 15275664]

約数ペア:

[(1, 15275664), (2, 7637832), (3, 5091888), (4, 3818916), (6, 2545944), (8, 1909458), (9, 1697296), (12, 1272972), (16, 954729), (18, 848648), (24, 636486), (36, 424324), (43, 355248), (48, 318243), (72, 212162), (86, 177624), (129, 118416), (144, 106081), (172, 88812), (258, 59208), (344, 44406), (387, 39472), (516, 29604), (688, 22203), (774, 19736), (1032, 14802), (1548, 9868), (2064, 7401), (2467, 6192), (3096, 4934)]