22307895

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 40334112

約数和(自身を除く): 18026217

約数列:

[1, 3, 5, 9, 15, 41, 45, 107, 113, 123, 205, 321, 339, 369, 535, 565, 615, 963, 1017, 1605, 1695, 1845, 4387, 4633, 4815, 5085, 12091, 13161, 13899, 21935, 23165, 36273, 39483, 41697, 60455, 65805, 69495, 108819, 181365, 197415, 208485, 495731, 544095, 1487193, 2478655, 4461579, 7435965, 22307895]

約数ペア:

[(1, 22307895), (3, 7435965), (5, 4461579), (9, 2478655), (15, 1487193), (41, 544095), (45, 495731), (107, 208485), (113, 197415), (123, 181365), (205, 108819), (321, 69495), (339, 65805), (369, 60455), (535, 41697), (565, 39483), (615, 36273), (963, 23165), (1017, 21935), (1605, 13899), (1695, 13161), (1845, 12091), (4387, 5085), (4633, 4815)]