71845325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2417}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 94447080

約数和(自身を除く): 22601755

約数列:

[1, 5, 25, 29, 41, 145, 205, 725, 1025, 1189, 2417, 5945, 12085, 29725, 60425, 70093, 99097, 350465, 495485, 1752325, 2477425, 2873813, 14369065, 71845325]

約数ペア:

[(1, 71845325), (5, 14369065), (25, 2873813), (29, 2477425), (41, 1752325), (145, 495485), (205, 350465), (725, 99097), (1025, 70093), (1189, 60425), (2417, 29725), (5945, 12085)]