27918750

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{1489}}^1$

素因数の和:1519

約数の個数: 48

約数和(自身を含む): 69839280

約数和(自身を除く): 41920530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1489, 1875, 2978, 3125, 3750, 4467, 6250, 7445, 8934, 9375, 14890, 18750, 22335, 37225, 44670, 74450, 111675, 186125, 223350, 372250, 558375, 930625, 1116750, 1861250, 2791875, 4653125, 5583750, 9306250, 13959375, 27918750]

約数ペア:

[(1, 27918750), (2, 13959375), (3, 9306250), (5, 5583750), (6, 4653125), (10, 2791875), (15, 1861250), (25, 1116750), (30, 930625), (50, 558375), (75, 372250), (125, 223350), (150, 186125), (250, 111675), (375, 74450), (625, 44670), (750, 37225), (1250, 22335), (1489, 18750), (1875, 14890), (2978, 9375), (3125, 8934), (3750, 7445), (4467, 6250)]