22043025

素因数分解:

$3^2\times 5^2\times {\mathrm{313}}^2$

素因数の和:642

約数の個数: 27

約数和(自身を含む): 39608049

約数和(自身を除く): 17565024

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 313, 939, 1565, 2817, 4695, 7825, 14085, 23475, 70425, 97969, 293907, 489845, 881721, 1469535, 2449225, 4408605, 7347675, 22043025]

約数ペア:

[(1, 22043025), (3, 7347675), (5, 4408605), (9, 2449225), (15, 1469535), (25, 881721), (45, 489845), (75, 293907), (225, 97969), (313, 70425), (939, 23475), (1565, 14085), (2817, 7825)]