202450825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{751}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 258483456

約数和(自身を除く): 56032631

約数列:

[1, 5, 25, 41, 205, 263, 751, 1025, 1315, 3755, 6575, 10783, 18775, 30791, 53915, 153955, 197513, 269575, 769775, 987565, 4937825, 8098033, 40490165, 202450825]

約数ペア:

[(1, 202450825), (5, 40490165), (25, 8098033), (41, 4937825), (205, 987565), (263, 769775), (751, 269575), (1025, 197513), (1315, 153955), (3755, 53915), (6575, 30791), (10783, 18775)]