103379005

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1667}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 126501120

約数和(自身を除く): 23122115

約数列:

[1, 5, 79, 157, 395, 785, 1667, 8335, 12403, 62015, 131693, 261719, 658465, 1308595, 20675801, 103379005]

約数ペア:

[(1, 103379005), (5, 20675801), (79, 1308595), (157, 658465), (395, 261719), (785, 131693), (1667, 62015), (8335, 12403)]