85375325

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 126408576

約数和(自身を除く): 41033251

約数列:

[1, 5, 7, 25, 35, 41, 73, 163, 175, 205, 287, 365, 511, 815, 1025, 1141, 1435, 1825, 2555, 2993, 4075, 5705, 6683, 7175, 11899, 12775, 14965, 20951, 28525, 33415, 46781, 59495, 74825, 83293, 104755, 167075, 233905, 297475, 416465, 487859, 523775, 1169525, 2082325, 2439295, 3415013, 12196475, 17075065, 85375325]

約数ペア:

[(1, 85375325), (5, 17075065), (7, 12196475), (25, 3415013), (35, 2439295), (41, 2082325), (73, 1169525), (163, 523775), (175, 487859), (205, 416465), (287, 297475), (365, 233905), (511, 167075), (815, 104755), (1025, 83293), (1141, 74825), (1435, 59495), (1825, 46781), (2555, 33415), (2993, 28525), (4075, 20951), (5705, 14965), (6683, 12775), (7175, 11899)]