15319250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 29680560

約数和(自身を除く): 14361310

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 2113, 3625, 4226, 7250, 10565, 21130, 52825, 61277, 105650, 122554, 264125, 306385, 528250, 612770, 1531925, 3063850, 7659625, 15319250]

約数ペア:

[(1, 15319250), (2, 7659625), (5, 3063850), (10, 1531925), (25, 612770), (29, 528250), (50, 306385), (58, 264125), (125, 122554), (145, 105650), (250, 61277), (290, 52825), (725, 21130), (1450, 10565), (2113, 7250), (3625, 4226)]