15249130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 30291408

約数和(自身を除く): 15042278

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 2861, 5330, 5722, 14305, 28610, 37193, 74386, 117301, 185965, 234602, 371930, 586505, 1173010, 1524913, 3049826, 7624565, 15249130]

約数ペア:

[(1, 15249130), (2, 7624565), (5, 3049826), (10, 1524913), (13, 1173010), (26, 586505), (41, 371930), (65, 234602), (82, 185965), (130, 117301), (205, 74386), (410, 37193), (533, 28610), (1066, 14305), (2665, 5722), (2861, 5330)]