5223075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 10166016

約数和(自身を除く): 4942941

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 487, 715, 825, 975, 1461, 2145, 2435, 3575, 5357, 6331, 7305, 10725, 12175, 16071, 18993, 26785, 31655, 36525, 69641, 80355, 94965, 133925, 158275, 208923, 348205, 401775, 474825, 1044615, 1741025, 5223075]

約数ペア:

[(1, 5223075), (3, 1741025), (5, 1044615), (11, 474825), (13, 401775), (15, 348205), (25, 208923), (33, 158275), (39, 133925), (55, 94965), (65, 80355), (75, 69641), (143, 36525), (165, 31655), (195, 26785), (275, 18993), (325, 16071), (429, 12175), (487, 10725), (715, 7305), (825, 6331), (975, 5357), (1461, 3575), (2145, 2435)]