677005

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:93

約数の個数: 24

約数和(自身を含む): 1003392

約数和(自身を除く): 326387

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 667, 805, 841, 1015, 3335, 4205, 4669, 5887, 19343, 23345, 29435, 96715, 135401, 677005]

約数ペア:

[(1, 677005), (5, 135401), (7, 96715), (23, 29435), (29, 23345), (35, 19343), (115, 5887), (145, 4669), (161, 4205), (203, 3335), (667, 1015), (805, 841)]