15825068987

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{95603}}^1$

素因数の和:95747

約数の個数: 32

約数和(自身を含む): 20815667712

約数和(自身を除く): 4990598725

約数列:

[1, 7, 13, 17, 91, 107, 119, 221, 749, 1391, 1547, 1819, 9737, 12733, 23647, 95603, 165529, 669221, 1242839, 1625251, 8699873, 10229521, 11376757, 21128263, 71606647, 132983773, 147897841, 173901857, 930886411, 1217312999, 2260724141, 15825068987]

約数ペア:

[(1, 15825068987), (7, 2260724141), (13, 1217312999), (17, 930886411), (91, 173901857), (107, 147897841), (119, 132983773), (221, 71606647), (749, 21128263), (1391, 11376757), (1547, 10229521), (1819, 8699873), (9737, 1625251), (12733, 1242839), (23647, 669221), (95603, 165529)]