2474575

素因数分解:

$5^2\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 18

約数和(自身を含む): 3201432

約数和(自身を除く): 726857

約数列:

[1, 5, 25, 31, 103, 155, 515, 775, 961, 2575, 3193, 4805, 15965, 24025, 79825, 98983, 494915, 2474575]

約数ペア:

[(1, 2474575), (5, 494915), (25, 98983), (31, 79825), (103, 24025), (155, 15965), (515, 4805), (775, 3193), (961, 2575)]