1948625

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 2965248

約数和(自身を除く): 1016623

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 131, 175, 425, 595, 655, 875, 917, 2125, 2227, 2975, 3275, 4585, 11135, 14875, 15589, 16375, 22925, 55675, 77945, 114625, 278375, 389725, 1948625]

約数ペア:

[(1, 1948625), (5, 389725), (7, 278375), (17, 114625), (25, 77945), (35, 55675), (85, 22925), (119, 16375), (125, 15589), (131, 14875), (175, 11135), (425, 4585), (595, 3275), (655, 2975), (875, 2227), (917, 2125)]