55829375

素因数分解:

$5^4\times 7^2\times {\mathrm{1823}}^1$

素因数の和:1857

約数の個数: 30

約数和(自身を含む): 81199008

約数和(自身を除く): 25369633

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 625, 875, 1225, 1823, 4375, 6125, 9115, 12761, 30625, 45575, 63805, 89327, 227875, 319025, 446635, 1139375, 1595125, 2233175, 7975625, 11165875, 55829375]

約数ペア:

[(1, 55829375), (5, 11165875), (7, 7975625), (25, 2233175), (35, 1595125), (49, 1139375), (125, 446635), (175, 319025), (245, 227875), (625, 89327), (875, 63805), (1225, 45575), (1823, 30625), (4375, 12761), (6125, 9115)]