47620375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 18423785

約数列:

[1, 5, 11, 25, 55, 59, 125, 275, 295, 587, 649, 1375, 1475, 2935, 3245, 6457, 7375, 14675, 16225, 32285, 34633, 73375, 81125, 161425, 173165, 380963, 807125, 865825, 1904815, 4329125, 9524075, 47620375]

約数ペア:

[(1, 47620375), (5, 9524075), (11, 4329125), (25, 1904815), (55, 865825), (59, 807125), (125, 380963), (275, 173165), (295, 161425), (587, 81125), (649, 73375), (1375, 34633), (1475, 32285), (2935, 16225), (3245, 14675), (6457, 7375)]