1960956235

素因数分解:

$5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 2783431296

約数和(自身を除く): 822475061

約数列:

[1, 5, 7, 35, 49, 113, 193, 245, 367, 565, 791, 965, 1351, 1835, 2569, 3955, 5537, 6755, 9457, 12845, 17983, 21809, 27685, 41471, 47285, 70831, 89915, 109045, 152663, 207355, 290297, 354155, 495817, 763315, 1068641, 1451485, 2032079, 2479085, 3470719, 5343205, 8003903, 10160395, 17353595, 40019515, 56027321, 280136605, 392191247, 1960956235]

約数ペア:

[(1, 1960956235), (5, 392191247), (7, 280136605), (35, 56027321), (49, 40019515), (113, 17353595), (193, 10160395), (245, 8003903), (367, 5343205), (565, 3470719), (791, 2479085), (965, 2032079), (1351, 1451485), (1835, 1068641), (2569, 763315), (3955, 495817), (5537, 354155), (6755, 290297), (9457, 207355), (12845, 152663), (17983, 109045), (21809, 89915), (27685, 70831), (41471, 47285)]