66003315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 125030400

約数和(自身を除く): 59027085

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 79, 105, 109, 219, 237, 327, 365, 395, 511, 545, 553, 763, 1095, 1185, 1533, 1635, 1659, 2289, 2555, 2765, 3815, 5767, 7665, 7957, 8295, 8611, 11445, 17301, 23871, 25833, 28835, 39785, 40369, 43055, 55699, 60277, 86505, 119355, 121107, 129165, 167097, 180831, 201845, 278495, 301385, 605535, 628603, 835485, 904155, 1885809, 3143015, 4400221, 9429045, 13200663, 22001105, 66003315]

約数ペア:

[(1, 66003315), (3, 22001105), (5, 13200663), (7, 9429045), (15, 4400221), (21, 3143015), (35, 1885809), (73, 904155), (79, 835485), (105, 628603), (109, 605535), (219, 301385), (237, 278495), (327, 201845), (365, 180831), (395, 167097), (511, 129165), (545, 121107), (553, 119355), (763, 86505), (1095, 60277), (1185, 55699), (1533, 43055), (1635, 40369), (1659, 39785), (2289, 28835), (2555, 25833), (2765, 23871), (3815, 17301), (5767, 11445), (7665, 8611), (7957, 8295)]