16444545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 28560000

約数和(自身を除く): 12115455

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 499, 507, 845, 1497, 2197, 2495, 2535, 6487, 6591, 7485, 10985, 19461, 32435, 32955, 84331, 97305, 252993, 421655, 1096303, 1264965, 3288909, 5481515, 16444545]

約数ペア:

[(1, 16444545), (3, 5481515), (5, 3288909), (13, 1264965), (15, 1096303), (39, 421655), (65, 252993), (169, 97305), (195, 84331), (499, 32955), (507, 32435), (845, 19461), (1497, 10985), (2197, 7485), (2495, 6591), (2535, 6487)]