157213005

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{43853}}^1$

素因数の和:44100

約数の個数: 16

約数和(自身を含む): 252599040

約数和(自身を除く): 95386035

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 43853, 131559, 219265, 657795, 10480867, 31442601, 52404335, 157213005]

約数ペア:

[(1, 157213005), (3, 52404335), (5, 31442601), (15, 10480867), (239, 657795), (717, 219265), (1195, 131559), (3585, 43853)]