22941165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 40110336

約数和(自身を除く): 17169171

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 1657, 2769, 4615, 4971, 8285, 13845, 21541, 24855, 64623, 107705, 117647, 323115, 352941, 588235, 1529411, 1764705, 4588233, 7647055, 22941165]

約数ペア:

[(1, 22941165), (3, 7647055), (5, 4588233), (13, 1764705), (15, 1529411), (39, 588235), (65, 352941), (71, 323115), (195, 117647), (213, 107705), (355, 64623), (923, 24855), (1065, 21541), (1657, 13845), (2769, 8285), (4615, 4971)]