80936625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2803}}^1$

素因数の和:2839

約数の個数: 64

約数和(自身を含む): 167970816

約数和(自身を除く): 87034191

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 125, 165, 175, 231, 275, 375, 385, 525, 825, 875, 1155, 1375, 1925, 2625, 2803, 4125, 5775, 8409, 9625, 14015, 19621, 28875, 30833, 42045, 58863, 70075, 92499, 98105, 154165, 210225, 215831, 294315, 350375, 462495, 490525, 647493, 770825, 1051125, 1079155, 1471575, 2312475, 2452625, 3237465, 3854125, 5395775, 7357875, 11562375, 16187325, 26978875, 80936625]

約数ペア:

[(1, 80936625), (3, 26978875), (5, 16187325), (7, 11562375), (11, 7357875), (15, 5395775), (21, 3854125), (25, 3237465), (33, 2452625), (35, 2312475), (55, 1471575), (75, 1079155), (77, 1051125), (105, 770825), (125, 647493), (165, 490525), (175, 462495), (231, 350375), (275, 294315), (375, 215831), (385, 210225), (525, 154165), (825, 98105), (875, 92499), (1155, 70075), (1375, 58863), (1925, 42045), (2625, 30833), (2803, 28875), (4125, 19621), (5775, 14015), (8409, 9625)]