2201431055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1549}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 2796249600

約数和(自身を除く): 594818545

約数列:

[1, 5, 31, 53, 155, 173, 265, 865, 1549, 1643, 5363, 7745, 8215, 9169, 26815, 45845, 48019, 82097, 240095, 267977, 284239, 410485, 1339885, 1421195, 2545007, 8307287, 12725035, 14202781, 41536435, 71013905, 440286211, 2201431055]

約数ペア:

[(1, 2201431055), (5, 440286211), (31, 71013905), (53, 41536435), (155, 14202781), (173, 12725035), (265, 8307287), (865, 2545007), (1549, 1421195), (1643, 1339885), (5363, 410485), (7745, 284239), (8215, 267977), (9169, 240095), (26815, 82097), (45845, 48019)]