138528022415

素因数分解:

$5^1\times {\mathrm{401}}^1\times {\mathrm{12601}}^1\times {\mathrm{5483}}^1$

素因数の和:18490

約数の個数: 16

約数和(自身を含む): 166691795616

約数和(自身を除く): 28163773201

約数列:

[1, 5, 401, 2005, 5483, 12601, 27415, 63005, 2198683, 5053001, 10993415, 25265005, 69091283, 345456415, 27705604483, 138528022415]

約数ペア:

[(1, 138528022415), (5, 27705604483), (401, 345456415), (2005, 69091283), (5483, 25265005), (12601, 10993415), (27415, 5053001), (63005, 2198683)]