24890655

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 16166625

約数列:

[1, 3, 5, 15, 53, 131, 159, 239, 265, 393, 655, 717, 795, 1195, 1965, 3585, 6943, 12667, 20829, 31309, 34715, 38001, 63335, 93927, 104145, 156545, 190005, 469635, 1659377, 4978131, 8296885, 24890655]

約数ペア:

[(1, 24890655), (3, 8296885), (5, 4978131), (15, 1659377), (53, 469635), (131, 190005), (159, 156545), (239, 104145), (265, 93927), (393, 63335), (655, 38001), (717, 34715), (795, 31309), (1195, 20829), (1965, 12667), (3585, 6943)]