139324225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{719}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 181059840

約数和(自身を除く): 41735615

約数列:

[1, 5, 23, 25, 115, 337, 575, 719, 1685, 3595, 7751, 8425, 16537, 17975, 38755, 82685, 193775, 242303, 413425, 1211515, 5572969, 6057575, 27864845, 139324225]

約数ペア:

[(1, 139324225), (5, 27864845), (23, 6057575), (25, 5572969), (115, 1211515), (337, 413425), (575, 242303), (719, 193775), (1685, 82685), (3595, 38755), (7751, 17975), (8425, 16537)]