75102735

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 123282432

約数和(自身を除く): 48179697

約数列:

[1, 3, 5, 15, 71, 97, 213, 291, 355, 485, 727, 1065, 1455, 2181, 3635, 6887, 10905, 20661, 34435, 51617, 70519, 103305, 154851, 211557, 258085, 352595, 774255, 1057785, 5006849, 15020547, 25034245, 75102735]

約数ペア:

[(1, 75102735), (3, 25034245), (5, 15020547), (15, 5006849), (71, 1057785), (97, 774255), (213, 352595), (291, 258085), (355, 211557), (485, 154851), (727, 103305), (1065, 70519), (1455, 51617), (2181, 34435), (3635, 20661), (6887, 10905)]