1398507045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{117571}}^1$

素因数の和:117653

約数の個数: 32

約数和(自身を含む): 2449259904

約数和(自身を除く): 1050752859

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 11895, 117571, 352713, 587855, 1528423, 1763565, 4585269, 7171831, 7642115, 21515493, 22926345, 35859155, 93233803, 107577465, 279701409, 466169015, 1398507045]

約数ペア:

[(1, 1398507045), (3, 466169015), (5, 279701409), (13, 107577465), (15, 93233803), (39, 35859155), (61, 22926345), (65, 21515493), (183, 7642115), (195, 7171831), (305, 4585269), (793, 1763565), (915, 1528423), (2379, 587855), (3965, 352713), (11895, 117571)]