3633425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 4821120

約数和(自身を除く): 1187695

約数列:

[1, 5, 23, 25, 71, 89, 115, 355, 445, 575, 1633, 1775, 2047, 2225, 6319, 8165, 10235, 31595, 40825, 51175, 145337, 157975, 726685, 3633425]

約数ペア:

[(1, 3633425), (5, 726685), (23, 157975), (25, 145337), (71, 51175), (89, 40825), (115, 31595), (355, 10235), (445, 8165), (575, 6319), (1633, 2225), (1775, 2047)]