1428305249355

素因数分解:

$3^1\times 5^1\times {\mathrm{42961}}^1\times {\mathrm{2216437}}^1$

素因数の和:2259406

約数の個数: 16

約数和(自身を含む): 2285342624544

約数和(自身を除く): 857037375189

約数列:

[1, 3, 5, 15, 42961, 128883, 214805, 644415, 2216437, 6649311, 11082185, 33246555, 95220349957, 285661049871, 476101749785, 1428305249355]

約数ペア:

[(1, 1428305249355), (3, 476101749785), (5, 285661049871), (15, 95220349957), (42961, 33246555), (128883, 11082185), (214805, 6649311), (644415, 2216437)]