34390905

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 22218375

約数列:

[1, 3, 5, 15, 53, 159, 181, 239, 265, 543, 717, 795, 905, 1195, 2715, 3585, 9593, 12667, 28779, 38001, 43259, 47965, 63335, 129777, 143895, 190005, 216295, 648885, 2292727, 6878181, 11463635, 34390905]

約数ペア:

[(1, 34390905), (3, 11463635), (5, 6878181), (15, 2292727), (53, 648885), (159, 216295), (181, 190005), (239, 143895), (265, 129777), (543, 63335), (717, 47965), (795, 43259), (905, 38001), (1195, 28779), (2715, 12667), (3585, 9593)]