2013221325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{925619}}^1$

素因数の和:925661

約数の個数: 24

約数和(自身を含む): 3443306400

約数和(自身を除く): 1430085075

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 925619, 2776857, 4628095, 13884285, 23140475, 26842951, 69421425, 80528853, 134214755, 402644265, 671073775, 2013221325]

約数ペア:

[(1, 2013221325), (3, 671073775), (5, 402644265), (15, 134214755), (25, 80528853), (29, 69421425), (75, 26842951), (87, 23140475), (145, 13884285), (435, 4628095), (725, 2776857), (2175, 925619)]