74512035

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42457}}^1$

素因数の和:42484

約数の個数: 32

約数和(自身を含む): 142658880

約数和(自身を除く): 68146845

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 42457, 127371, 212285, 382113, 551941, 636855, 1146339, 1655823, 1910565, 2759705, 4967469, 5731695, 8279115, 14902407, 24837345, 74512035]

約数ペア:

[(1, 74512035), (3, 24837345), (5, 14902407), (9, 8279115), (13, 5731695), (15, 4967469), (27, 2759705), (39, 1910565), (45, 1655823), (65, 1146339), (117, 636855), (135, 551941), (195, 382113), (351, 212285), (585, 127371), (1755, 42457)]