672526175

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{3209}}^1$

素因数の和:3403

約数の個数: 24

約数和(自身を含む): 852601680

約数和(自身を除く): 180075505

約数列:

[1, 5, 25, 83, 101, 415, 505, 2075, 2525, 3209, 8383, 16045, 41915, 80225, 209575, 266347, 324109, 1331735, 1620545, 6658675, 8102725, 26901047, 134505235, 672526175]

約数ペア:

[(1, 672526175), (5, 134505235), (25, 26901047), (83, 8102725), (101, 6658675), (415, 1620545), (505, 1331735), (2075, 324109), (2525, 266347), (3209, 209575), (8383, 80225), (16045, 41915)]