54149265

素因数分解:

$3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1907}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 94056768

約数和(自身を除く): 39907503

約数列:

[1, 3, 5, 9, 15, 45, 631, 1893, 1907, 3155, 5679, 5721, 9465, 9535, 17163, 28395, 28605, 85815, 1203317, 3609951, 6016585, 10829853, 18049755, 54149265]

約数ペア:

[(1, 54149265), (3, 18049755), (5, 10829853), (9, 6016585), (15, 3609951), (45, 1203317), (631, 85815), (1893, 28605), (1907, 28395), (3155, 17163), (5679, 9535), (5721, 9465)]