13155000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{877}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 41143080

約数和(自身を除く): 27988080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 877, 1000, 1250, 1500, 1754, 1875, 2500, 2631, 3000, 3508, 3750, 4385, 5000, 5262, 7016, 7500, 8770, 10524, 13155, 15000, 17540, 21048, 21925, 26310, 35080, 43850, 52620, 65775, 87700, 105240, 109625, 131550, 175400, 219250, 263100, 328875, 438500, 526200, 548125, 657750, 877000, 1096250, 1315500, 1644375, 2192500, 2631000, 3288750, 4385000, 6577500, 13155000]

約数ペア:

[(1, 13155000), (2, 6577500), (3, 4385000), (4, 3288750), (5, 2631000), (6, 2192500), (8, 1644375), (10, 1315500), (12, 1096250), (15, 877000), (20, 657750), (24, 548125), (25, 526200), (30, 438500), (40, 328875), (50, 263100), (60, 219250), (75, 175400), (100, 131550), (120, 109625), (125, 105240), (150, 87700), (200, 65775), (250, 52620), (300, 43850), (375, 35080), (500, 26310), (600, 21925), (625, 21048), (750, 17540), (877, 15000), (1000, 13155), (1250, 10524), (1500, 8770), (1754, 7500), (1875, 7016), (2500, 5262), (2631, 5000), (3000, 4385), (3508, 3750)]