82211775

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47659}}^1$

素因数の和:47695

約数の個数: 24

約数和(自身を含む): 141836160

約数和(自身を除く): 59624385

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 47659, 142977, 238295, 714885, 1096157, 1191475, 3288471, 3574425, 5480785, 16442355, 27403925, 82211775]

約数ペア:

[(1, 82211775), (3, 27403925), (5, 16442355), (15, 5480785), (23, 3574425), (25, 3288471), (69, 1191475), (75, 1096157), (115, 714885), (345, 238295), (575, 142977), (1725, 47659)]