201924525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{787}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 365833728

約数和(自身を除く): 163909203

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 311, 787, 825, 933, 1555, 2361, 3421, 3935, 4665, 7775, 8657, 10263, 11805, 17105, 19675, 23325, 25971, 43285, 51315, 59025, 85525, 129855, 216425, 244757, 256575, 649275, 734271, 1223785, 2692327, 3671355, 6118925, 8076981, 13461635, 18356775, 40384905, 67308175, 201924525]

約数ペア:

[(1, 201924525), (3, 67308175), (5, 40384905), (11, 18356775), (15, 13461635), (25, 8076981), (33, 6118925), (55, 3671355), (75, 2692327), (165, 1223785), (275, 734271), (311, 649275), (787, 256575), (825, 244757), (933, 216425), (1555, 129855), (2361, 85525), (3421, 59025), (3935, 51315), (4665, 43285), (7775, 25971), (8657, 23325), (10263, 19675), (11805, 17105)]