141263125

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 40

約数和(自身を含む): 190738944

約数和(自身を除く): 49475819

約数列:

[1, 5, 23, 25, 31, 115, 125, 155, 317, 575, 625, 713, 775, 1585, 2875, 3565, 3875, 7291, 7925, 9827, 14375, 17825, 19375, 36455, 39625, 49135, 89125, 182275, 198125, 226021, 245675, 445625, 911375, 1130105, 1228375, 4556875, 5650525, 6141875, 28252625, 141263125]

約数ペア:

[(1, 141263125), (5, 28252625), (23, 6141875), (25, 5650525), (31, 4556875), (115, 1228375), (125, 1130105), (155, 911375), (317, 445625), (575, 245675), (625, 226021), (713, 198125), (775, 182275), (1585, 89125), (2875, 49135), (3565, 39625), (3875, 36455), (7291, 19375), (7925, 17825), (9827, 14375)]