8826125

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 14084928

約数和(自身を除く): 5258803

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 125, 131, 175, 245, 275, 385, 539, 655, 875, 917, 1225, 1375, 1441, 1925, 2695, 3275, 4585, 6125, 6419, 7205, 9625, 10087, 13475, 16375, 22925, 32095, 36025, 50435, 67375, 70609, 114625, 160475, 180125, 252175, 353045, 802375, 1260875, 1765225, 8826125]

約数ペア:

[(1, 8826125), (5, 1765225), (7, 1260875), (11, 802375), (25, 353045), (35, 252175), (49, 180125), (55, 160475), (77, 114625), (125, 70609), (131, 67375), (175, 50435), (245, 36025), (275, 32095), (385, 22925), (539, 16375), (655, 13475), (875, 10087), (917, 9625), (1225, 7205), (1375, 6419), (1441, 6125), (1925, 4585), (2695, 3275)]