12305417185

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1\times {\mathrm{15607}}^1$

素因数の和:17904

約数の個数: 16

約数和(自身を含む): 14982181632

約数和(自身を除く): 2676764447

約数列:

[1, 5, 71, 355, 2221, 11105, 15607, 78035, 157691, 788455, 1108097, 5540485, 34663147, 173315735, 2461083437, 12305417185]

約数ペア:

[(1, 12305417185), (5, 2461083437), (71, 173315735), (355, 34663147), (2221, 5540485), (11105, 1108097), (15607, 788455), (78035, 157691)]