4444395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 7801920

約数和(自身を除く): 3357525

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 601, 1479, 1803, 2465, 3005, 7395, 9015, 10217, 17429, 30651, 51085, 52287, 87145, 153255, 261435, 296293, 888879, 1481465, 4444395]

約数ペア:

[(1, 4444395), (3, 1481465), (5, 888879), (15, 296293), (17, 261435), (29, 153255), (51, 87145), (85, 52287), (87, 51085), (145, 30651), (255, 17429), (435, 10217), (493, 9015), (601, 7395), (1479, 3005), (1803, 2465)]