15127060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 34722576

約数和(自身を除く): 19595516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 797, 949, 1460, 1594, 1898, 3188, 3796, 3985, 4745, 7970, 9490, 10361, 15940, 18980, 20722, 41444, 51805, 58181, 103610, 116362, 207220, 232724, 290905, 581810, 756353, 1163620, 1512706, 3025412, 3781765, 7563530, 15127060]

約数ペア:

[(1, 15127060), (2, 7563530), (4, 3781765), (5, 3025412), (10, 1512706), (13, 1163620), (20, 756353), (26, 581810), (52, 290905), (65, 232724), (73, 207220), (130, 116362), (146, 103610), (260, 58181), (292, 51805), (365, 41444), (730, 20722), (797, 18980), (949, 15940), (1460, 10361), (1594, 9490), (1898, 7970), (3188, 4745), (3796, 3985)]