160351245

素因数分解:

$3^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1409}}^1$

素因数の和:1707

約数の個数: 40

約数和(自身を含む): 288672120

約数和(自身を除く): 128320875

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 281, 405, 843, 1405, 1409, 2529, 4215, 4227, 7045, 7587, 12645, 12681, 21135, 22761, 37935, 38043, 63405, 113805, 114129, 190215, 395929, 570645, 1187787, 1979645, 3563361, 5938935, 10690083, 17816805, 32070249, 53450415, 160351245]

約数ペア:

[(1, 160351245), (3, 53450415), (5, 32070249), (9, 17816805), (15, 10690083), (27, 5938935), (45, 3563361), (81, 1979645), (135, 1187787), (281, 570645), (405, 395929), (843, 190215), (1405, 114129), (1409, 113805), (2529, 63405), (4215, 38043), (4227, 37935), (7045, 22761), (7587, 21135), (12645, 12681)]