2015454609

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{71569}}^1$

素因数の和:71734

約数の個数: 32

約数和(自身を含む): 3435360000

約数和(自身を除く): 1419905391

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 447, 1043, 1341, 3129, 4023, 9387, 28161, 71569, 214707, 500983, 644121, 1502949, 1932363, 4508847, 10663781, 13526541, 31991343, 74646467, 95974029, 223939401, 287922087, 671818203, 2015454609]

約数ペア:

[(1, 2015454609), (3, 671818203), (7, 287922087), (9, 223939401), (21, 95974029), (27, 74646467), (63, 31991343), (149, 13526541), (189, 10663781), (447, 4508847), (1043, 1932363), (1341, 1502949), (3129, 644121), (4023, 500983), (9387, 214707), (28161, 71569)]