244160985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6871}}^1$

素因数の和:7005

約数の個数: 32

約数和(自身を含む): 411660288

約数和(自身を除く): 167499303

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 515, 1545, 2369, 6871, 7107, 11845, 20613, 34355, 35535, 103065, 158033, 474099, 707713, 790165, 2123139, 2370495, 3538565, 10615695, 16277399, 48832197, 81386995, 244160985]

約数ペア:

[(1, 244160985), (3, 81386995), (5, 48832197), (15, 16277399), (23, 10615695), (69, 3538565), (103, 2370495), (115, 2123139), (309, 790165), (345, 707713), (515, 474099), (1545, 158033), (2369, 103065), (6871, 35535), (7107, 34355), (11845, 20613)]