45804915

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 90782640

約数和(自身を除く): 44977725

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 169, 171, 195, 247, 285, 317, 507, 585, 741, 845, 855, 951, 1235, 1521, 1585, 2223, 2535, 2853, 3211, 3705, 4121, 4755, 6023, 7605, 9633, 11115, 12363, 14265, 16055, 18069, 20605, 28899, 30115, 37089, 48165, 53573, 54207, 61815, 78299, 90345, 144495, 160719, 185445, 234897, 267865, 271035, 391495, 482157, 704691, 803595, 1017887, 1174485, 2410785, 3053661, 3523455, 5089435, 9160983, 15268305, 45804915]

約数ペア:

[(1, 45804915), (3, 15268305), (5, 9160983), (9, 5089435), (13, 3523455), (15, 3053661), (19, 2410785), (39, 1174485), (45, 1017887), (57, 803595), (65, 704691), (95, 482157), (117, 391495), (169, 271035), (171, 267865), (195, 234897), (247, 185445), (285, 160719), (317, 144495), (507, 90345), (585, 78299), (741, 61815), (845, 54207), (855, 53573), (951, 48165), (1235, 37089), (1521, 30115), (1585, 28899), (2223, 20605), (2535, 18069), (2853, 16055), (3211, 14265), (3705, 12363), (4121, 11115), (4755, 9633), (6023, 7605)]