15273750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{4073}}^1$

素因数の和:4098

約数の個数: 40

約数和(自身を含む): 38181528

約数和(自身を除く): 22907778

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 4073, 8146, 12219, 20365, 24438, 40730, 61095, 101825, 122190, 203650, 305475, 509125, 610950, 1018250, 1527375, 2545625, 3054750, 5091250, 7636875, 15273750]

約数ペア:

[(1, 15273750), (2, 7636875), (3, 5091250), (5, 3054750), (6, 2545625), (10, 1527375), (15, 1018250), (25, 610950), (30, 509125), (50, 305475), (75, 203650), (125, 122190), (150, 101825), (250, 61095), (375, 40730), (625, 24438), (750, 20365), (1250, 12219), (1875, 8146), (3750, 4073)]