8540935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 11975040

約数和(自身を除く): 3434105

約数列:

[1, 5, 13, 23, 29, 65, 115, 145, 197, 299, 377, 667, 985, 1495, 1885, 2561, 3335, 4531, 5713, 8671, 12805, 22655, 28565, 43355, 58903, 74269, 131399, 294515, 371345, 656995, 1708187, 8540935]

約数ペア:

[(1, 8540935), (5, 1708187), (13, 656995), (23, 371345), (29, 294515), (65, 131399), (115, 74269), (145, 58903), (197, 43355), (299, 28565), (377, 22655), (667, 12805), (985, 8671), (1495, 5713), (1885, 4531), (2561, 3335)]