22202175

素因数分解:

$3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{761}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 36850320

約数和(自身を除く): 14648145

約数列:

[1, 3, 5, 15, 25, 75, 389, 761, 1167, 1945, 2283, 3805, 5835, 9725, 11415, 19025, 29175, 57075, 296029, 888087, 1480145, 4440435, 7400725, 22202175]

約数ペア:

[(1, 22202175), (3, 7400725), (5, 4440435), (15, 1480145), (25, 888087), (75, 296029), (389, 57075), (761, 29175), (1167, 19025), (1945, 11415), (2283, 9725), (3805, 5835)]