65269215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11987}}^1$

素因数の和:12020

約数の個数: 36

約数和(自身を含む): 124363512

約数和(自身を除く): 59094297

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 11987, 35961, 59935, 107883, 131857, 179805, 395571, 539415, 659285, 1186713, 1450427, 1977855, 4351281, 5933565, 7252135, 13053843, 21756405, 65269215]

約数ペア:

[(1, 65269215), (3, 21756405), (5, 13053843), (9, 7252135), (11, 5933565), (15, 4351281), (33, 1977855), (45, 1450427), (55, 1186713), (99, 659285), (121, 539415), (165, 395571), (363, 179805), (495, 131857), (605, 107883), (1089, 59935), (1815, 35961), (5445, 11987)]