246703105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 330480000

約数和(自身を除く): 83776895

約数列:

[1, 5, 11, 55, 89, 101, 445, 499, 505, 979, 1111, 2495, 4895, 5489, 5555, 8989, 27445, 44411, 44945, 50399, 98879, 222055, 251995, 488521, 494395, 554389, 2442605, 2771945, 4485511, 22427555, 49340621, 246703105]

約数ペア:

[(1, 246703105), (5, 49340621), (11, 22427555), (55, 4485511), (89, 2771945), (101, 2442605), (445, 554389), (499, 494395), (505, 488521), (979, 251995), (1111, 222055), (2495, 98879), (4895, 50399), (5489, 44945), (5555, 44411), (8989, 27445)]