79296255

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{42979}}^1$

素因数の和:43031

約数の個数: 24

約数和(自身を含む): 140802480

約数和(自身を除く): 61506225

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 42979, 128937, 214895, 386811, 644685, 1762139, 1934055, 5286417, 8810695, 15859251, 26432085, 79296255]

約数ペア:

[(1, 79296255), (3, 26432085), (5, 15859251), (9, 8810695), (15, 5286417), (41, 1934055), (45, 1762139), (123, 644685), (205, 386811), (369, 214895), (615, 128937), (1845, 42979)]