25412550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{887}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 63424512

約数和(自身を除く): 38011962

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 191, 382, 573, 887, 955, 1146, 1774, 1910, 2661, 2865, 4435, 4775, 5322, 5730, 8870, 9550, 13305, 14325, 22175, 26610, 28650, 44350, 66525, 133050, 169417, 338834, 508251, 847085, 1016502, 1694170, 2541255, 4235425, 5082510, 8470850, 12706275, 25412550]

約数ペア:

[(1, 25412550), (2, 12706275), (3, 8470850), (5, 5082510), (6, 4235425), (10, 2541255), (15, 1694170), (25, 1016502), (30, 847085), (50, 508251), (75, 338834), (150, 169417), (191, 133050), (382, 66525), (573, 44350), (887, 28650), (955, 26610), (1146, 22175), (1774, 14325), (1910, 13305), (2661, 9550), (2865, 8870), (4435, 5730), (4775, 5322)]