801094945

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{23143}}^1$

素因数の和:23221

約数の個数: 32

約数和(自身を含む): 1173123072

約数和(自身を除く): 372028127

約数列:

[1, 5, 7, 23, 35, 43, 115, 161, 215, 301, 805, 989, 1505, 4945, 6923, 23143, 34615, 115715, 162001, 532289, 810005, 995149, 2661445, 3726023, 4975745, 6966043, 18630115, 22888427, 34830215, 114442135, 160218989, 801094945]

約数ペア:

[(1, 801094945), (5, 160218989), (7, 114442135), (23, 34830215), (35, 22888427), (43, 18630115), (115, 6966043), (161, 4975745), (215, 3726023), (301, 2661445), (805, 995149), (989, 810005), (1505, 532289), (4945, 162001), (6923, 115715), (23143, 34615)]