131904075

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47533}}^1$

素因数の和:47583

約数の個数: 24

約数和(自身を含む): 223980208

約数和(自身を除く): 92076133

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 47533, 142599, 237665, 712995, 1188325, 1758721, 3564975, 5276163, 8793605, 26380815, 43968025, 131904075]

約数ペア:

[(1, 131904075), (3, 43968025), (5, 26380815), (15, 8793605), (25, 5276163), (37, 3564975), (75, 1758721), (111, 1188325), (185, 712995), (555, 237665), (925, 142599), (2775, 47533)]