144612795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{809}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 245643840

約数和(自身を除く): 101031045

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 701, 809, 2103, 2427, 3505, 4045, 10515, 11917, 12135, 13753, 35751, 41259, 59585, 68765, 178755, 206295, 567109, 1701327, 2835545, 8506635, 9640853, 28922559, 48204265, 144612795]

約数ペア:

[(1, 144612795), (3, 48204265), (5, 28922559), (15, 9640853), (17, 8506635), (51, 2835545), (85, 1701327), (255, 567109), (701, 206295), (809, 178755), (2103, 68765), (2427, 59585), (3505, 41259), (4045, 35751), (10515, 13753), (11917, 12135)]