90351495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3767}}^1$

素因数の和:3832

約数の個数: 48

約数和(自身を含む): 172815552

約数和(自身を除く): 82464057

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1845, 2665, 3767, 4797, 7995, 11301, 18835, 23985, 33903, 48971, 56505, 146913, 154447, 169515, 244855, 440739, 463341, 734565, 772235, 1390023, 2007811, 2203695, 2316705, 6023433, 6950115, 10039055, 18070299, 30117165, 90351495]

約数ペア:

[(1, 90351495), (3, 30117165), (5, 18070299), (9, 10039055), (13, 6950115), (15, 6023433), (39, 2316705), (41, 2203695), (45, 2007811), (65, 1390023), (117, 772235), (123, 734565), (195, 463341), (205, 440739), (369, 244855), (533, 169515), (585, 154447), (615, 146913), (1599, 56505), (1845, 48971), (2665, 33903), (3767, 23985), (4797, 18835), (7995, 11301)]