188290635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1697}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 325200960

約数和(自身を除く): 136910325

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 569, 1697, 1707, 2845, 5091, 7397, 8485, 8535, 22061, 22191, 25455, 36985, 66183, 110305, 110955, 330915, 965593, 2896779, 4827965, 12552709, 14483895, 37658127, 62763545, 188290635]

約数ペア:

[(1, 188290635), (3, 62763545), (5, 37658127), (13, 14483895), (15, 12552709), (39, 4827965), (65, 2896779), (195, 965593), (569, 330915), (1697, 110955), (1707, 110305), (2845, 66183), (5091, 36985), (7397, 25455), (8485, 22191), (8535, 22061)]