1026472405

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1275121}}^1$

素因数の和:1275156

約数の個数: 16

約数和(自身を含む): 1468940544

約数和(自身を除く): 442468139

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1275121, 6375605, 8925847, 29327783, 44629235, 146638915, 205294481, 1026472405]

約数ペア:

[(1, 1026472405), (5, 205294481), (7, 146638915), (23, 44629235), (35, 29327783), (115, 8925847), (161, 6375605), (805, 1275121)]