9040175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 12052800

約数和(自身を除く): 3012625

約数列:

[1, 5, 17, 25, 85, 89, 239, 425, 445, 1195, 1513, 2225, 4063, 5975, 7565, 20315, 21271, 37825, 101575, 106355, 361607, 531775, 1808035, 9040175]

約数ペア:

[(1, 9040175), (5, 1808035), (17, 531775), (25, 361607), (85, 106355), (89, 101575), (239, 37825), (425, 21271), (445, 20315), (1195, 7565), (1513, 5975), (2225, 4063)]