7494677045

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{1327}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 9332759040

約数和(自身を除く): 1838081995

約数列:

[1, 5, 43, 109, 215, 241, 545, 1205, 1327, 4687, 6635, 10363, 23435, 26269, 51815, 57061, 131345, 144643, 285305, 319807, 723215, 1129567, 1599035, 5647835, 6219649, 13751701, 31098245, 34858963, 68758505, 174294815, 1498935409, 7494677045]

約数ペア:

[(1, 7494677045), (5, 1498935409), (43, 174294815), (109, 68758505), (215, 34858963), (241, 31098245), (545, 13751701), (1205, 6219649), (1327, 5647835), (4687, 1599035), (6635, 1129567), (10363, 723215), (23435, 319807), (26269, 285305), (51815, 144643), (57061, 131345)]