74207925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29983}}^1$

素因数の和:30010

約数の個数: 36

約数和(自身を含む): 145002624

約数和(自身を除く): 70794699

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 29983, 89949, 149915, 269847, 329813, 449745, 749575, 989439, 1349235, 1649065, 2248725, 2968317, 4947195, 6746175, 8245325, 14841585, 24735975, 74207925]

約数ペア:

[(1, 74207925), (3, 24735975), (5, 14841585), (9, 8245325), (11, 6746175), (15, 4947195), (25, 2968317), (33, 2248725), (45, 1649065), (55, 1349235), (75, 989439), (99, 749575), (165, 449745), (225, 329813), (275, 269847), (495, 149915), (825, 89949), (2475, 29983)]