1311462015

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{2521}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 2130585600

約数和(自身を除く): 819123585

約数列:

[1, 3, 5, 15, 79, 237, 395, 439, 1185, 1317, 2195, 2521, 6585, 7563, 12605, 34681, 37815, 104043, 173405, 199159, 520215, 597477, 995795, 1106719, 2987385, 3320157, 5533595, 16600785, 87430801, 262292403, 437154005, 1311462015]

約数ペア:

[(1, 1311462015), (3, 437154005), (5, 262292403), (15, 87430801), (79, 16600785), (237, 5533595), (395, 3320157), (439, 2987385), (1185, 1106719), (1317, 995795), (2195, 597477), (2521, 520215), (6585, 199159), (7563, 173405), (12605, 104043), (34681, 37815)]