47461875

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1529

約数の個数: 40

約数和(自身を含む): 83785680

約数和(自身を除く): 36323805

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 625, 1275, 1489, 1875, 2125, 4467, 6375, 7445, 10625, 22335, 25313, 31875, 37225, 75939, 111675, 126565, 186125, 379695, 558375, 632825, 930625, 1898475, 2791875, 3164125, 9492375, 15820625, 47461875]

約数ペア:

[(1, 47461875), (3, 15820625), (5, 9492375), (15, 3164125), (17, 2791875), (25, 1898475), (51, 930625), (75, 632825), (85, 558375), (125, 379695), (255, 186125), (375, 126565), (425, 111675), (625, 75939), (1275, 37225), (1489, 31875), (1875, 25313), (2125, 22335), (4467, 10625), (6375, 7445)]