131036595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1321}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 222730560

約数和(自身を除く): 91693965

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 389, 1167, 1321, 1945, 3963, 5835, 6605, 6613, 19815, 19839, 22457, 33065, 67371, 99195, 112285, 336855, 513869, 1541607, 2569345, 7708035, 8735773, 26207319, 43678865, 131036595]

約数ペア:

[(1, 131036595), (3, 43678865), (5, 26207319), (15, 8735773), (17, 7708035), (51, 2569345), (85, 1541607), (255, 513869), (389, 336855), (1167, 112285), (1321, 99195), (1945, 67371), (3963, 33065), (5835, 22457), (6605, 19839), (6613, 19815)]