16191045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2129}}^1$

素因数の和:2166

約数の個数: 36

約数和(自身を含む): 30403620

約数和(自身を除く): 14212575

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2129, 2535, 6387, 7605, 10645, 19161, 27677, 31935, 83031, 95805, 138385, 249093, 359801, 415155, 1079403, 1245465, 1799005, 3238209, 5397015, 16191045]

約数ペア:

[(1, 16191045), (3, 5397015), (5, 3238209), (9, 1799005), (13, 1245465), (15, 1079403), (39, 415155), (45, 359801), (65, 249093), (117, 138385), (169, 95805), (195, 83031), (507, 31935), (585, 27677), (845, 19161), (1521, 10645), (2129, 7605), (2535, 6387)]