28970535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9241}}^1$

素因数の和:9279

約数の個数: 32

約数和(自身を含む): 53233920

約数和(自身を除く): 24263385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 9241, 27723, 46205, 101651, 138615, 175579, 304953, 508255, 526737, 877895, 1524765, 1931369, 2633685, 5794107, 9656845, 28970535]

約数ペア:

[(1, 28970535), (3, 9656845), (5, 5794107), (11, 2633685), (15, 1931369), (19, 1524765), (33, 877895), (55, 526737), (57, 508255), (95, 304953), (165, 175579), (209, 138615), (285, 101651), (627, 46205), (1045, 27723), (3135, 9241)]