15303354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 34128864

約数和(自身を除く): 18825510

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 121, 197, 214, 242, 321, 363, 394, 591, 642, 726, 1177, 1182, 2167, 2354, 3531, 4334, 6501, 7062, 12947, 13002, 21079, 23837, 25894, 38841, 42158, 47674, 63237, 71511, 77682, 126474, 143022, 231869, 463738, 695607, 1391214, 2550559, 5101118, 7651677, 15303354]

約数ペア:

[(1, 15303354), (2, 7651677), (3, 5101118), (6, 2550559), (11, 1391214), (22, 695607), (33, 463738), (66, 231869), (107, 143022), (121, 126474), (197, 77682), (214, 71511), (242, 63237), (321, 47674), (363, 42158), (394, 38841), (591, 25894), (642, 23837), (726, 21079), (1177, 13002), (1182, 12947), (2167, 7062), (2354, 6501), (3531, 4334)]