90279585

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 171595008

約数和(自身を除く): 81315423

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 271, 495, 673, 813, 1355, 2019, 2439, 2981, 3365, 4065, 6057, 7403, 8943, 10095, 12195, 14905, 22209, 26829, 30285, 37015, 44715, 66627, 111045, 134145, 182383, 333135, 547149, 911915, 1641447, 2006213, 2735745, 6018639, 8207235, 10031065, 18055917, 30093195, 90279585]

約数ペア:

[(1, 90279585), (3, 30093195), (5, 18055917), (9, 10031065), (11, 8207235), (15, 6018639), (33, 2735745), (45, 2006213), (55, 1641447), (99, 911915), (165, 547149), (271, 333135), (495, 182383), (673, 134145), (813, 111045), (1355, 66627), (2019, 44715), (2439, 37015), (2981, 30285), (3365, 26829), (4065, 22209), (6057, 14905), (7403, 12195), (8943, 10095)]