15019458

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 31072896

約数和(自身を除く): 16053438

約数列:

[1, 2, 3, 6, 53, 73, 106, 146, 159, 219, 318, 438, 647, 1294, 1941, 3869, 3882, 7738, 11607, 23214, 34291, 47231, 68582, 94462, 102873, 141693, 205746, 283386, 2503243, 5006486, 7509729, 15019458]

約数ペア:

[(1, 15019458), (2, 7509729), (3, 5006486), (6, 2503243), (53, 283386), (73, 205746), (106, 141693), (146, 102873), (159, 94462), (219, 68582), (318, 47231), (438, 34291), (647, 23214), (1294, 11607), (1941, 7738), (3869, 3882)]