13341075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 24450816

約数和(自身を除く): 11109741

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 103, 157, 165, 275, 309, 471, 515, 785, 825, 1133, 1545, 1727, 2355, 2575, 3399, 3925, 5181, 5665, 7725, 8635, 11775, 16171, 16995, 25905, 28325, 43175, 48513, 80855, 84975, 129525, 177881, 242565, 404275, 533643, 889405, 1212825, 2668215, 4447025, 13341075]

約数ペア:

[(1, 13341075), (3, 4447025), (5, 2668215), (11, 1212825), (15, 889405), (25, 533643), (33, 404275), (55, 242565), (75, 177881), (103, 129525), (157, 84975), (165, 80855), (275, 48513), (309, 43175), (471, 28325), (515, 25905), (785, 16995), (825, 16171), (1133, 11775), (1545, 8635), (1727, 7725), (2355, 5665), (2575, 5181), (3399, 3925)]