49199085

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 94361904

約数和(自身を除く): 45162819

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1443, 1665, 2273, 2405, 4329, 6819, 7215, 11365, 20457, 21645, 29549, 34095, 84101, 88647, 102285, 147745, 252303, 265941, 420505, 443235, 756909, 1093313, 1261515, 1329705, 3279939, 3784545, 5466565, 9839817, 16399695, 49199085]

約数ペア:

[(1, 49199085), (3, 16399695), (5, 9839817), (9, 5466565), (13, 3784545), (15, 3279939), (37, 1329705), (39, 1261515), (45, 1093313), (65, 756909), (111, 443235), (117, 420505), (185, 265941), (195, 252303), (333, 147745), (481, 102285), (555, 88647), (585, 84101), (1443, 34095), (1665, 29549), (2273, 21645), (2405, 20457), (4329, 11365), (6819, 7215)]