47656875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{3631}}^1$

素因数の和:3661

約数の個数: 40

約数和(自身を含む): 90770944

約数和(自身を除く): 43114069

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 625, 875, 1875, 2625, 3631, 4375, 10893, 13125, 18155, 25417, 54465, 76251, 90775, 127085, 272325, 381255, 453875, 635425, 1361625, 1906275, 2269375, 3177125, 6808125, 9531375, 15885625, 47656875]

約数ペア:

[(1, 47656875), (3, 15885625), (5, 9531375), (7, 6808125), (15, 3177125), (21, 2269375), (25, 1906275), (35, 1361625), (75, 635425), (105, 453875), (125, 381255), (175, 272325), (375, 127085), (525, 90775), (625, 76251), (875, 54465), (1875, 25417), (2625, 18155), (3631, 13125), (4375, 10893)]