16173625155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^2\times {\mathrm{509}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 27531848160

約数和(自身を除く): 11358223005

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 353, 509, 1059, 1527, 1765, 2545, 5295, 6001, 7635, 8653, 18003, 25959, 30005, 43265, 90015, 124609, 129795, 179677, 373827, 539031, 623045, 898385, 1869135, 2118353, 2695155, 3054509, 6355059, 9163527, 10591765, 15272545, 31775295, 45817635, 63425981, 190277943, 317129905, 951389715, 1078241677, 3234725031, 5391208385, 16173625155]

約数ペア:

[(1, 16173625155), (3, 5391208385), (5, 3234725031), (15, 1078241677), (17, 951389715), (51, 317129905), (85, 190277943), (255, 63425981), (353, 45817635), (509, 31775295), (1059, 15272545), (1527, 10591765), (1765, 9163527), (2545, 6355059), (5295, 3054509), (6001, 2695155), (7635, 2118353), (8653, 1869135), (18003, 898385), (25959, 623045), (30005, 539031), (43265, 373827), (90015, 179677), (124609, 129795)]