214931085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7459}}^1$

素因数の和:7597

約数の個数: 32

約数和(自身を含む): 367390080

約数和(自身を除く): 152458995

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 339, 565, 1695, 1921, 5763, 7459, 9605, 22377, 28815, 37295, 111885, 126803, 380409, 634015, 842867, 1902045, 2528601, 4214335, 12643005, 14328739, 42986217, 71643695, 214931085]

約数ペア:

[(1, 214931085), (3, 71643695), (5, 42986217), (15, 14328739), (17, 12643005), (51, 4214335), (85, 2528601), (113, 1902045), (255, 842867), (339, 634015), (565, 380409), (1695, 126803), (1921, 111885), (5763, 37295), (7459, 28815), (9605, 22377)]