22960725

素因数分解:

$3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{787}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 38107680

約数和(自身を除く): 15146955

約数列:

[1, 3, 5, 15, 25, 75, 389, 787, 1167, 1945, 2361, 3935, 5835, 9725, 11805, 19675, 29175, 59025, 306143, 918429, 1530715, 4592145, 7653575, 22960725]

約数ペア:

[(1, 22960725), (3, 7653575), (5, 4592145), (15, 1530715), (25, 918429), (75, 306143), (389, 59025), (787, 29175), (1167, 19675), (1945, 11805), (2361, 9725), (3935, 5835)]