14157185

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 20832000

約数和(自身を除く): 6674815

約数列:

[1, 5, 7, 19, 35, 61, 95, 133, 305, 349, 427, 665, 1159, 1745, 2135, 2443, 5795, 6631, 8113, 12215, 21289, 33155, 40565, 46417, 106445, 149023, 232085, 404491, 745115, 2022455, 2831437, 14157185]

約数ペア:

[(1, 14157185), (5, 2831437), (7, 2022455), (19, 745115), (35, 404491), (61, 232085), (95, 149023), (133, 106445), (305, 46417), (349, 40565), (427, 33155), (665, 21289), (1159, 12215), (1745, 8113), (2135, 6631), (2443, 5795)]