25021670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1667}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 48038400

約数和(自身を除く): 23016730

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 1667, 3002, 3334, 7505, 8335, 15010, 16670, 31673, 63346, 131693, 158365, 263386, 316730, 658465, 1316930, 2502167, 5004334, 12510835, 25021670]

約数ペア:

[(1, 25021670), (2, 12510835), (5, 5004334), (10, 2502167), (19, 1316930), (38, 658465), (79, 316730), (95, 263386), (158, 158365), (190, 131693), (395, 63346), (790, 31673), (1501, 16670), (1667, 15010), (3002, 8335), (3334, 7505)]