157218795

素因数分解:

$3^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{4591}}^1$

素因数の和:5363

約数の個数: 24

約数和(自身を含む): 272930112

約数和(自身を除く): 115711317

約数列:

[1, 3, 5, 9, 15, 45, 761, 2283, 3805, 4591, 6849, 11415, 13773, 22955, 34245, 41319, 68865, 206595, 3493751, 10481253, 17468755, 31443759, 52406265, 157218795]

約数ペア:

[(1, 157218795), (3, 52406265), (5, 31443759), (9, 17468755), (15, 10481253), (45, 3493751), (761, 206595), (2283, 68865), (3805, 41319), (4591, 34245), (6849, 22955), (11415, 13773)]