15072564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 23537868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 1823, 2067, 2756, 3646, 4134, 5469, 7292, 8268, 10938, 21876, 23699, 47398, 71097, 94796, 96619, 142194, 193238, 284388, 289857, 386476, 579714, 1159428, 1256047, 2512094, 3768141, 5024188, 7536282, 15072564]

約数ペア:

[(1, 15072564), (2, 7536282), (3, 5024188), (4, 3768141), (6, 2512094), (12, 1256047), (13, 1159428), (26, 579714), (39, 386476), (52, 289857), (53, 284388), (78, 193238), (106, 142194), (156, 96619), (159, 94796), (212, 71097), (318, 47398), (636, 23699), (689, 21876), (1378, 10938), (1823, 8268), (2067, 7292), (2756, 5469), (3646, 4134)]