955625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:170

約数の個数: 20

約数和(自身を含む): 1312080

約数和(自身を除く): 356455

約数列:

[1, 5, 11, 25, 55, 125, 139, 275, 625, 695, 1375, 1529, 3475, 6875, 7645, 17375, 38225, 86875, 191125, 955625]

約数ペア:

[(1, 955625), (5, 191125), (11, 86875), (25, 38225), (55, 17375), (125, 7645), (139, 6875), (275, 3475), (625, 1529), (695, 1375)]