23305125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2143}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 40135680

約数和(自身を除く): 16830555

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2143, 2175, 3625, 6429, 10715, 10875, 32145, 53575, 62147, 160725, 186441, 267875, 310735, 803625, 932205, 1553675, 4661025, 7768375, 23305125]

約数ペア:

[(1, 23305125), (3, 7768375), (5, 4661025), (15, 1553675), (25, 932205), (29, 803625), (75, 310735), (87, 267875), (125, 186441), (145, 160725), (375, 62147), (435, 53575), (725, 32145), (2143, 10875), (2175, 10715), (3625, 6429)]