104228345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 35480455

約数列:

[1, 5, 13, 43, 65, 89, 215, 419, 445, 559, 1157, 2095, 2795, 3827, 5447, 5785, 18017, 19135, 27235, 37291, 49751, 90085, 186455, 234221, 248755, 484783, 1171105, 1603513, 2423915, 8017565, 20845669, 104228345]

約数ペア:

[(1, 104228345), (5, 20845669), (13, 8017565), (43, 2423915), (65, 1603513), (89, 1171105), (215, 484783), (419, 248755), (445, 234221), (559, 186455), (1157, 90085), (2095, 49751), (2795, 37291), (3827, 27235), (5447, 19135), (5785, 18017)]