63247395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2557}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 108295488

約数和(自身を除く): 45048093

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 2557, 4947, 7671, 8245, 12785, 24735, 38355, 43469, 130407, 217345, 248029, 652035, 744087, 1240145, 3720435, 4216493, 12649479, 21082465, 63247395]

約数ペア:

[(1, 63247395), (3, 21082465), (5, 12649479), (15, 4216493), (17, 3720435), (51, 1240145), (85, 744087), (97, 652035), (255, 248029), (291, 217345), (485, 130407), (1455, 43469), (1649, 38355), (2557, 24735), (4947, 12785), (7671, 8245)]