69052915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 89904960

約数和(自身を除く): 20852045

約数列:

[1, 5, 29, 37, 61, 145, 185, 211, 305, 1055, 1073, 1769, 2257, 5365, 6119, 7807, 8845, 11285, 12871, 30595, 39035, 64355, 65453, 226403, 327265, 373259, 476227, 1132015, 1866295, 2381135, 13810583, 69052915]

約数ペア:

[(1, 69052915), (5, 13810583), (29, 2381135), (37, 1866295), (61, 1132015), (145, 476227), (185, 373259), (211, 327265), (305, 226403), (1055, 65453), (1073, 64355), (1769, 39035), (2257, 30595), (5365, 12871), (6119, 11285), (7807, 8845)]