69798465

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 136963008

約数和(自身を除く): 67164543

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 103, 111, 165, 185, 309, 333, 407, 495, 515, 555, 927, 1133, 1221, 1369, 1545, 1665, 2035, 3399, 3663, 3811, 4107, 4635, 5665, 6105, 6845, 10197, 11433, 12321, 15059, 16995, 18315, 19055, 20535, 34299, 41921, 45177, 50985, 57165, 61605, 75295, 125763, 135531, 141007, 171495, 209605, 225885, 377289, 423021, 628815, 677655, 705035, 1269063, 1551077, 1886445, 2115105, 4653231, 6345315, 7755385, 13959693, 23266155, 69798465]

約数ペア:

[(1, 69798465), (3, 23266155), (5, 13959693), (9, 7755385), (11, 6345315), (15, 4653231), (33, 2115105), (37, 1886445), (45, 1551077), (55, 1269063), (99, 705035), (103, 677655), (111, 628815), (165, 423021), (185, 377289), (309, 225885), (333, 209605), (407, 171495), (495, 141007), (515, 135531), (555, 125763), (927, 75295), (1133, 61605), (1221, 57165), (1369, 50985), (1545, 45177), (1665, 41921), (2035, 34299), (3399, 20535), (3663, 19055), (3811, 18315), (4107, 16995), (4635, 15059), (5665, 12321), (6105, 11433), (6845, 10197)]