67130295

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 42355785

約数列:

[1, 3, 5, 15, 127, 131, 269, 381, 393, 635, 655, 807, 1345, 1905, 1965, 4035, 16637, 34163, 35239, 49911, 83185, 102489, 105717, 170815, 176195, 249555, 512445, 528585, 4475353, 13426059, 22376765, 67130295]

約数ペア:

[(1, 67130295), (3, 22376765), (5, 13426059), (15, 4475353), (127, 528585), (131, 512445), (269, 249555), (381, 176195), (393, 170815), (635, 105717), (655, 102489), (807, 83185), (1345, 49911), (1905, 35239), (1965, 34163), (4035, 16637)]