8979315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 15883776

約数和(自身を除く): 6904461

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1531, 1955, 4593, 5865, 7655, 22965, 26027, 35213, 78081, 105639, 130135, 176065, 390405, 528195, 598621, 1795863, 2993105, 8979315]

約数ペア:

[(1, 8979315), (3, 2993105), (5, 1795863), (15, 598621), (17, 528195), (23, 390405), (51, 176065), (69, 130135), (85, 105639), (115, 78081), (255, 35213), (345, 26027), (391, 22965), (1173, 7655), (1531, 5865), (1955, 4593)]