117715955

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 169344000

約数和(自身を除く): 51628045

約数列:

[1, 5, 7, 23, 35, 115, 161, 349, 419, 805, 1745, 2095, 2443, 2933, 8027, 9637, 12215, 14665, 40135, 48185, 56189, 67459, 146231, 280945, 337295, 731155, 1023617, 3363313, 5118085, 16816565, 23543191, 117715955]

約数ペア:

[(1, 117715955), (5, 23543191), (7, 16816565), (23, 5118085), (35, 3363313), (115, 1023617), (161, 731155), (349, 337295), (419, 280945), (805, 146231), (1745, 67459), (2095, 56189), (2443, 48185), (2933, 40135), (8027, 14665), (9637, 12215)]