55514615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 75612096

約数和(自身を除く): 20097481

約数列:

[1, 5, 13, 37, 41, 65, 185, 205, 481, 533, 563, 1517, 2405, 2665, 2815, 7319, 7585, 19721, 20831, 23083, 36595, 98605, 104155, 115415, 270803, 300079, 854071, 1354015, 1500395, 4270355, 11102923, 55514615]

約数ペア:

[(1, 55514615), (5, 11102923), (13, 4270355), (37, 1500395), (41, 1354015), (65, 854071), (185, 300079), (205, 270803), (481, 115415), (533, 104155), (563, 98605), (1517, 36595), (2405, 23083), (2665, 20831), (2815, 19721), (7319, 7585)]