1600115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 2142720

約数和(自身を除く): 542605

約数列:

[1, 5, 11, 47, 55, 235, 517, 619, 2585, 3095, 6809, 29093, 34045, 145465, 320023, 1600115]

約数ペア:

[(1, 1600115), (5, 320023), (11, 145465), (47, 34045), (55, 29093), (235, 6809), (517, 3095), (619, 2585)]