15091644

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 36560160

約数和(自身を除く): 21468516

約数列:

[1, 2, 3, 4, 6, 12, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 389, 636, 732, 778, 1167, 1556, 2334, 3233, 4668, 6466, 9699, 12932, 19398, 20617, 23729, 38796, 41234, 47458, 61851, 71187, 82468, 94916, 123702, 142374, 247404, 284748, 1257637, 2515274, 3772911, 5030548, 7545822, 15091644]

約数ペア:

[(1, 15091644), (2, 7545822), (3, 5030548), (4, 3772911), (6, 2515274), (12, 1257637), (53, 284748), (61, 247404), (106, 142374), (122, 123702), (159, 94916), (183, 82468), (212, 71187), (244, 61851), (318, 47458), (366, 41234), (389, 38796), (636, 23729), (732, 20617), (778, 19398), (1167, 12932), (1556, 9699), (2334, 6466), (3233, 4668)]