13378635

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 24022080

約数和(自身を除く): 10643445

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 877, 1017, 1695, 2631, 3051, 4385, 5085, 7893, 13155, 15255, 23679, 39465, 99101, 118395, 297303, 495505, 891909, 1486515, 2675727, 4459545, 13378635]

約数ペア:

[(1, 13378635), (3, 4459545), (5, 2675727), (9, 1486515), (15, 891909), (27, 495505), (45, 297303), (113, 118395), (135, 99101), (339, 39465), (565, 23679), (877, 15255), (1017, 13155), (1695, 7893), (2631, 5085), (3051, 4385)]