73128385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{57809}}^1$

素因数の和:57848

約数の個数: 16

約数和(自身を含む): 99895680

約数和(自身を除く): 26767295

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 57809, 289045, 635899, 1329607, 3179495, 6648035, 14625677, 73128385]

約数ペア:

[(1, 73128385), (5, 14625677), (11, 6648035), (23, 3179495), (55, 1329607), (115, 635899), (253, 289045), (1265, 57809)]