2470065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1884495

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 239, 265, 689, 717, 795, 1195, 2067, 3107, 3445, 3585, 9321, 10335, 12667, 15535, 38001, 46605, 63335, 164671, 190005, 494013, 823355, 2470065]

約数ペア:

[(1, 2470065), (3, 823355), (5, 494013), (13, 190005), (15, 164671), (39, 63335), (53, 46605), (65, 38001), (159, 15535), (195, 12667), (239, 10335), (265, 9321), (689, 3585), (717, 3445), (795, 3107), (1195, 2067)]