2018442495

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{36241}}^1$

素因数の和:36375

約数の個数: 32

約数和(自身を含む): 3340062720

約数和(自身を除く): 1321620225

約数列:

[1, 3, 5, 15, 47, 79, 141, 235, 237, 395, 705, 1185, 3713, 11139, 18565, 36241, 55695, 108723, 181205, 543615, 1703327, 2863039, 5109981, 8516635, 8589117, 14315195, 25549905, 42945585, 134562833, 403688499, 672814165, 2018442495]

約数ペア:

[(1, 2018442495), (3, 672814165), (5, 403688499), (15, 134562833), (47, 42945585), (79, 25549905), (141, 14315195), (235, 8589117), (237, 8516635), (395, 5109981), (705, 2863039), (1185, 1703327), (3713, 543615), (11139, 181205), (18565, 108723), (36241, 55695)]