56251245

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 93261312

約数和(自身を除く): 37010067

約数列:

[1, 3, 5, 15, 47, 73, 141, 219, 235, 365, 705, 1093, 1095, 3279, 3431, 5465, 10293, 16395, 17155, 51371, 51465, 79789, 154113, 239367, 256855, 398945, 770565, 1196835, 3750083, 11250249, 18750415, 56251245]

約数ペア:

[(1, 56251245), (3, 18750415), (5, 11250249), (15, 3750083), (47, 1196835), (73, 770565), (141, 398945), (219, 256855), (235, 239367), (365, 154113), (705, 79789), (1093, 51465), (1095, 51371), (3279, 17155), (3431, 16395), (5465, 10293)]