157213872005

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{10627}}^1\times {\mathrm{40531}}^1$

素因数の和:51236

約数の個数: 16

約数和(自身を含む): 191263698624

約数和(自身を除く): 34049826619

約数列:

[1, 5, 73, 365, 10627, 40531, 53135, 202655, 775771, 2958763, 3878855, 14793815, 430722937, 2153614685, 31442774401, 157213872005]

約数ペア:

[(1, 157213872005), (5, 31442774401), (73, 2153614685), (365, 430722937), (10627, 14793815), (40531, 3878855), (53135, 2958763), (202655, 775771)]