140193375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{53407}}^1$

素因数の和:53432

約数の個数: 32

約数和(自身を含む): 266612736

約数和(自身を除く): 126419361

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 53407, 160221, 267035, 373849, 801105, 1121547, 1335175, 1869245, 4005525, 5607735, 6675875, 9346225, 20027625, 28038675, 46731125, 140193375]

約数ペア:

[(1, 140193375), (3, 46731125), (5, 28038675), (7, 20027625), (15, 9346225), (21, 6675875), (25, 5607735), (35, 4005525), (75, 1869245), (105, 1335175), (125, 1121547), (175, 801105), (375, 373849), (525, 267035), (875, 160221), (2625, 53407)]