548890285

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 702955008

約数和(自身を除く): 154064723

約数列:

[1, 5, 23, 73, 115, 151, 365, 433, 755, 1679, 2165, 3473, 8395, 9959, 11023, 17365, 31609, 49795, 55115, 65383, 158045, 253529, 326915, 727007, 1267645, 1503809, 3635035, 4772959, 7519045, 23864795, 109778057, 548890285]

約数ペア:

[(1, 548890285), (5, 109778057), (23, 23864795), (73, 7519045), (115, 4772959), (151, 3635035), (365, 1503809), (433, 1267645), (755, 727007), (1679, 326915), (2165, 253529), (3473, 158045), (8395, 65383), (9959, 55115), (11023, 49795), (17365, 31609)]