1177498225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{3319}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 1526509440

約数和(自身を除く): 349011215

約数列:

[1, 5, 23, 25, 115, 575, 617, 3085, 3319, 14191, 15425, 16595, 70955, 76337, 82975, 354775, 381685, 1908425, 2047823, 10239115, 47099929, 51195575, 235499645, 1177498225]

約数ペア:

[(1, 1177498225), (5, 235499645), (23, 51195575), (25, 47099929), (115, 10239115), (575, 2047823), (617, 1908425), (3085, 381685), (3319, 354775), (14191, 82975), (15425, 76337), (16595, 70955)]