11408265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 22726080

約数和(自身を除く): 11317815

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1213, 1881, 3135, 3639, 6065, 9405, 10917, 13343, 18195, 23047, 40029, 54585, 66715, 69141, 115235, 120087, 200145, 207423, 253517, 345705, 600435, 760551, 1037115, 1267585, 2281653, 3802755, 11408265]

約数ペア:

[(1, 11408265), (3, 3802755), (5, 2281653), (9, 1267585), (11, 1037115), (15, 760551), (19, 600435), (33, 345705), (45, 253517), (55, 207423), (57, 200145), (95, 120087), (99, 115235), (165, 69141), (171, 66715), (209, 54585), (285, 40029), (495, 23047), (627, 18195), (855, 13343), (1045, 10917), (1213, 9405), (1881, 6065), (3135, 3639)]