54073875

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{3517}}^1$

素因数の和:3576

約数の個数: 32

約数和(自身を含む): 92199744

約数和(自身を除く): 38125869

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 1025, 3075, 3517, 5125, 10551, 15375, 17585, 52755, 87925, 144197, 263775, 432591, 439625, 720985, 1318875, 2162955, 3604925, 10814775, 18024625, 54073875]

約数ペア:

[(1, 54073875), (3, 18024625), (5, 10814775), (15, 3604925), (25, 2162955), (41, 1318875), (75, 720985), (123, 439625), (125, 432591), (205, 263775), (375, 144197), (615, 87925), (1025, 52755), (3075, 17585), (3517, 15375), (5125, 10551)]