47208375

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1447}}^1$

素因数の和:1497

約数の個数: 48

約数和(自身を含む): 88096320

約数和(自身を除く): 40887945

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 375, 435, 725, 1125, 1305, 1447, 2175, 3625, 4341, 6525, 7235, 10875, 13023, 21705, 32625, 36175, 41963, 65115, 108525, 125889, 180875, 209815, 325575, 377667, 542625, 629445, 1049075, 1627875, 1888335, 3147225, 5245375, 9441675, 15736125, 47208375]

約数ペア:

[(1, 47208375), (3, 15736125), (5, 9441675), (9, 5245375), (15, 3147225), (25, 1888335), (29, 1627875), (45, 1049075), (75, 629445), (87, 542625), (125, 377667), (145, 325575), (225, 209815), (261, 180875), (375, 125889), (435, 108525), (725, 65115), (1125, 41963), (1305, 36175), (1447, 32625), (2175, 21705), (3625, 13023), (4341, 10875), (6525, 7235)]