1203175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 1674000

約数和(自身を除く): 470825

約数列:

[1, 5, 17, 19, 25, 85, 95, 149, 323, 425, 475, 745, 1615, 2533, 2831, 3725, 8075, 12665, 14155, 48127, 63325, 70775, 240635, 1203175]

約数ペア:

[(1, 1203175), (5, 240635), (17, 70775), (19, 63325), (25, 48127), (85, 14155), (95, 12665), (149, 8075), (323, 3725), (425, 2831), (475, 2533), (745, 1615)]