66753475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6829}}^1$

素因数の和:6879

約数の個数: 24

約数和(自身を含む): 91467360

約数和(自身を除く): 24713885

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 6829, 9775, 34145, 116093, 157067, 170725, 580465, 785335, 2670139, 2902325, 3926675, 13350695, 66753475]

約数ペア:

[(1, 66753475), (5, 13350695), (17, 3926675), (23, 2902325), (25, 2670139), (85, 785335), (115, 580465), (391, 170725), (425, 157067), (575, 116093), (1955, 34145), (6829, 9775)]