20131337145

素因数分解:

$3^1\times 5^1\times {\mathrm{4271}}^1\times {\mathrm{314233}}^1$

素因数の和:318512

約数の個数: 16

約数和(自身を含む): 32217783552

約数和(自身を除く): 12086446407

約数列:

[1, 3, 5, 15, 4271, 12813, 21355, 64065, 314233, 942699, 1571165, 4713495, 1342089143, 4026267429, 6710445715, 20131337145]

約数ペア:

[(1, 20131337145), (3, 6710445715), (5, 4026267429), (15, 1342089143), (4271, 4713495), (12813, 1571165), (21355, 942699), (64065, 314233)]