29271705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 49932288

約数和(自身を除く): 20660583

約数列:

[1, 3, 5, 15, 17, 51, 85, 191, 255, 573, 601, 955, 1803, 2865, 3005, 3247, 9015, 9741, 10217, 16235, 30651, 48705, 51085, 114791, 153255, 344373, 573955, 1721865, 1951447, 5854341, 9757235, 29271705]

約数ペア:

[(1, 29271705), (3, 9757235), (5, 5854341), (15, 1951447), (17, 1721865), (51, 573955), (85, 344373), (191, 153255), (255, 114791), (573, 51085), (601, 48705), (955, 30651), (1803, 16235), (2865, 10217), (3005, 9741), (3247, 9015)]