23301285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 42804480

約数和(自身を除く): 19503195

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 313, 709, 939, 1565, 2127, 2191, 3545, 4695, 4963, 6573, 10635, 10955, 14889, 24815, 32865, 74445, 221917, 665751, 1109585, 1553419, 3328755, 4660257, 7767095, 23301285]

約数ペア:

[(1, 23301285), (3, 7767095), (5, 4660257), (7, 3328755), (15, 1553419), (21, 1109585), (35, 665751), (105, 221917), (313, 74445), (709, 32865), (939, 24815), (1565, 14889), (2127, 10955), (2191, 10635), (3545, 6573), (4695, 4963)]