71002875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{6529}}^1$

素因数の和:6576

約数の個数: 32

約数和(自身を含む): 122241600

約数和(自身を除く): 51238725

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 6529, 10875, 19587, 32645, 97935, 163225, 189341, 489675, 568023, 816125, 946705, 2448375, 2840115, 4733525, 14200575, 23667625, 71002875]

約数ペア:

[(1, 71002875), (3, 23667625), (5, 14200575), (15, 4733525), (25, 2840115), (29, 2448375), (75, 946705), (87, 816125), (125, 568023), (145, 489675), (375, 189341), (435, 163225), (725, 97935), (2175, 32645), (3625, 19587), (6529, 10875)]