125381375

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8429}}^1$

素因数の和:8468

約数の個数: 32

約数和(自身を含む): 189371520

約数和(自身を除く): 63990145

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 875, 2125, 2975, 8429, 14875, 42145, 59003, 143293, 210725, 295015, 716465, 1003051, 1053625, 1475075, 3582325, 5015255, 7375375, 17911625, 25076275, 125381375]

約数ペア:

[(1, 125381375), (5, 25076275), (7, 17911625), (17, 7375375), (25, 5015255), (35, 3582325), (85, 1475075), (119, 1053625), (125, 1003051), (175, 716465), (425, 295015), (595, 210725), (875, 143293), (2125, 59003), (2975, 42145), (8429, 14875)]