72342255

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{67927}}^1$

素因数の和:68006

約数の個数: 16

約数和(自身を含む): 117379584

約数和(自身を除く): 45037329

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 67927, 203781, 339635, 1018905, 4822817, 14468451, 24114085, 72342255]

約数ペア:

[(1, 72342255), (3, 24114085), (5, 14468451), (15, 4822817), (71, 1018905), (213, 339635), (355, 203781), (1065, 67927)]