15450974

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1303}}^1$

素因数の和:1341

約数の個数: 36

約数和(自身を含む): 29656872

約数和(自身を除く): 14205898

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1303, 1694, 2606, 5929, 9121, 11858, 14333, 18242, 28666, 63847, 100331, 127694, 157663, 200662, 315326, 702317, 1103641, 1404634, 2207282, 7725487, 15450974]

約数ペア:

[(1, 15450974), (2, 7725487), (7, 2207282), (11, 1404634), (14, 1103641), (22, 702317), (49, 315326), (77, 200662), (98, 157663), (121, 127694), (154, 100331), (242, 63847), (539, 28666), (847, 18242), (1078, 14333), (1303, 11858), (1694, 9121), (2606, 5929)]