66675505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 90994176

約数和(自身を除く): 24318671

約数列:

[1, 5, 13, 23, 65, 103, 115, 299, 433, 515, 1339, 1495, 2165, 2369, 5629, 6695, 9959, 11845, 28145, 30797, 44599, 49795, 129467, 153985, 222995, 579787, 647335, 1025777, 2898935, 5128885, 13335101, 66675505]

約数ペア:

[(1, 66675505), (5, 13335101), (13, 5128885), (23, 2898935), (65, 1025777), (103, 647335), (115, 579787), (299, 222995), (433, 153985), (515, 129467), (1339, 49795), (1495, 44599), (2165, 30797), (2369, 28145), (5629, 11845), (6695, 9959)]