2241925

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 3321216

約数和(自身を除く): 1079291

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 557, 575, 805, 2785, 3899, 4025, 12811, 13925, 19495, 64055, 89677, 97475, 320275, 448385, 2241925]

約数ペア:

[(1, 2241925), (5, 448385), (7, 320275), (23, 97475), (25, 89677), (35, 64055), (115, 19495), (161, 13925), (175, 12811), (557, 4025), (575, 3899), (805, 2785)]