2831041875

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{88817}}^1$

素因数の和:88857

約数の個数: 40

約数和(自身を含む): 4994413776

約数和(自身を除く): 2163371901

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 625, 1275, 1875, 2125, 6375, 10625, 31875, 88817, 266451, 444085, 1332255, 1509889, 2220425, 4529667, 6661275, 7549445, 11102125, 22648335, 33306375, 37747225, 55510625, 113241675, 166531875, 188736125, 566208375, 943680625, 2831041875]

約数ペア:

[(1, 2831041875), (3, 943680625), (5, 566208375), (15, 188736125), (17, 166531875), (25, 113241675), (51, 55510625), (75, 37747225), (85, 33306375), (125, 22648335), (255, 11102125), (375, 7549445), (425, 6661275), (625, 4529667), (1275, 2220425), (1875, 1509889), (2125, 1332255), (6375, 444085), (10625, 266451), (31875, 88817)]