143141375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1493}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 195773760

約数和(自身を除く): 52632385

約数列:

[1, 5, 13, 25, 59, 65, 125, 295, 325, 767, 1475, 1493, 1625, 3835, 7375, 7465, 19175, 19409, 37325, 88087, 95875, 97045, 186625, 440435, 485225, 1145131, 2202175, 2426125, 5725655, 11010875, 28628275, 143141375]

約数ペア:

[(1, 143141375), (5, 28628275), (13, 11010875), (25, 5725655), (59, 2426125), (65, 2202175), (125, 1145131), (295, 485225), (325, 440435), (767, 186625), (1475, 97045), (1493, 95875), (1625, 88087), (3835, 37325), (7375, 19409), (7465, 19175)]