25289150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{7549}}^1$

素因数の和:7628

約数の個数: 24

約数和(自身を含む): 47746200

約数和(自身を除く): 22457050

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 7549, 15098, 37745, 75490, 188725, 377450, 505783, 1011566, 2528915, 5057830, 12644575, 25289150]

約数ペア:

[(1, 25289150), (2, 12644575), (5, 5057830), (10, 2528915), (25, 1011566), (50, 505783), (67, 377450), (134, 188725), (335, 75490), (670, 37745), (1675, 15098), (3350, 7549)]