15191250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{4051}}^1$

素因数の和:4076

約数の個数: 40

約数和(自身を含む): 37975344

約数和(自身を除く): 22784094

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 4051, 8102, 12153, 20255, 24306, 40510, 60765, 101275, 121530, 202550, 303825, 506375, 607650, 1012750, 1519125, 2531875, 3038250, 5063750, 7595625, 15191250]

約数ペア:

[(1, 15191250), (2, 7595625), (3, 5063750), (5, 3038250), (6, 2531875), (10, 1519125), (15, 1012750), (25, 607650), (30, 506375), (50, 303825), (75, 202550), (125, 121530), (150, 101275), (250, 60765), (375, 40510), (625, 24306), (750, 20255), (1250, 12153), (1875, 8102), (3750, 4051)]