129602885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{6823}}^1$

素因数の和:6988

約数の個数: 16

約数和(自身を含む): 162138240

約数和(自身を除く): 32535355

約数列:

[1, 5, 29, 131, 145, 655, 3799, 6823, 18995, 34115, 197867, 893813, 989335, 4469065, 25920577, 129602885]

約数ペア:

[(1, 129602885), (5, 25920577), (29, 4469065), (131, 989335), (145, 893813), (655, 197867), (3799, 34115), (6823, 18995)]