17079755

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 26685120

約数和(自身を除く): 9605365

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 109, 121, 185, 259, 385, 407, 545, 605, 763, 847, 1199, 1295, 2035, 2849, 3815, 4033, 4235, 4477, 5995, 8393, 13189, 14245, 20165, 22385, 28231, 31339, 41965, 44363, 65945, 92323, 141155, 156695, 221815, 310541, 461615, 487993, 1552705, 2439965, 3415951, 17079755]

約数ペア:

[(1, 17079755), (5, 3415951), (7, 2439965), (11, 1552705), (35, 487993), (37, 461615), (55, 310541), (77, 221815), (109, 156695), (121, 141155), (185, 92323), (259, 65945), (385, 44363), (407, 41965), (545, 31339), (605, 28231), (763, 22385), (847, 20165), (1199, 14245), (1295, 13189), (2035, 8393), (2849, 5995), (3815, 4477), (4033, 4235)]