161014175

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22441}}^1$

素因数の和:22499

約数の個数: 24

約数和(自身を含む): 233755872

約数和(自身を除く): 72741697

約数列:

[1, 5, 7, 25, 35, 41, 175, 205, 287, 1025, 1435, 7175, 22441, 112205, 157087, 561025, 785435, 920081, 3927175, 4600405, 6440567, 23002025, 32202835, 161014175]

約数ペア:

[(1, 161014175), (5, 32202835), (7, 23002025), (25, 6440567), (35, 4600405), (41, 3927175), (175, 920081), (205, 785435), (287, 561025), (1025, 157087), (1435, 112205), (7175, 22441)]