138095295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2417}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 238859712

約数和(自身を除く): 100764417

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 293, 879, 1465, 2417, 3809, 4395, 7251, 11427, 12085, 19045, 31421, 36255, 57135, 94263, 157105, 471315, 708181, 2124543, 3540905, 9206353, 10622715, 27619059, 46031765, 138095295]

約数ペア:

[(1, 138095295), (3, 46031765), (5, 27619059), (13, 10622715), (15, 9206353), (39, 3540905), (65, 2124543), (195, 708181), (293, 471315), (879, 157105), (1465, 94263), (2417, 57135), (3809, 36255), (4395, 31421), (7251, 19045), (11427, 12085)]