12964095

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2797}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 22697376

約数和(自身を除く): 9733281

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 2797, 4635, 8391, 13985, 25173, 41955, 125865, 288091, 864273, 1440455, 2592819, 4321365, 12964095]

約数ペア:

[(1, 12964095), (3, 4321365), (5, 2592819), (9, 1440455), (15, 864273), (45, 288091), (103, 125865), (309, 41955), (515, 25173), (927, 13985), (1545, 8391), (2797, 4635)]