2075246375

素因数分解:

$5^3\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{1117}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 2637048960

約数和(自身を除く): 561802585

約数列:

[1, 5, 25, 89, 125, 167, 445, 835, 1117, 2225, 4175, 5585, 11125, 14863, 20875, 27925, 74315, 99413, 139625, 186539, 371575, 497065, 932695, 1857875, 2485325, 4663475, 12426625, 16601971, 23317375, 83009855, 415049275, 2075246375]

約数ペア:

[(1, 2075246375), (5, 415049275), (25, 83009855), (89, 23317375), (125, 16601971), (167, 12426625), (445, 4663475), (835, 2485325), (1117, 1857875), (2225, 932695), (4175, 497065), (5585, 371575), (11125, 186539), (14863, 139625), (20875, 99413), (27925, 74315)]