1828857535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{3727}}^1$

素因数の和:4023

約数の個数: 32

約数和(自身を含む): 2435069952

約数和(自身を除く): 606212417

約数列:

[1, 5, 17, 23, 85, 115, 251, 391, 1255, 1955, 3727, 4267, 5773, 18635, 21335, 28865, 63359, 85721, 98141, 316795, 428605, 490705, 935477, 1457257, 4677385, 7286285, 15903109, 21515971, 79515545, 107579855, 365771507, 1828857535]

約数ペア:

[(1, 1828857535), (5, 365771507), (17, 107579855), (23, 79515545), (85, 21515971), (115, 15903109), (251, 7286285), (391, 4677385), (1255, 1457257), (1955, 935477), (3727, 490705), (4267, 428605), (5773, 316795), (18635, 98141), (21335, 85721), (28865, 63359)]