40626375

素因数分解:

$3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 68200704

約数和(自身を除く): 27574329

約数列:

[1, 3, 5, 15, 25, 75, 125, 131, 375, 393, 655, 827, 1965, 2481, 3275, 4135, 9825, 12405, 16375, 20675, 49125, 62025, 103375, 108337, 310125, 325011, 541685, 1625055, 2708425, 8125275, 13542125, 40626375]

約数ペア:

[(1, 40626375), (3, 13542125), (5, 8125275), (15, 2708425), (25, 1625055), (75, 541685), (125, 325011), (131, 310125), (375, 108337), (393, 103375), (655, 62025), (827, 49125), (1965, 20675), (2481, 16375), (3275, 12405), (4135, 9825)]