83557395

素因数分解:

$3^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1801}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 145053792

約数和(自身を除く): 61496397

約数列:

[1, 3, 5, 9, 15, 45, 1031, 1801, 3093, 5155, 5403, 9005, 9279, 15465, 16209, 27015, 46395, 81045, 1856831, 5570493, 9284155, 16711479, 27852465, 83557395]

約数ペア:

[(1, 83557395), (3, 27852465), (5, 16711479), (9, 9284155), (15, 5570493), (45, 1856831), (1031, 81045), (1801, 46395), (3093, 27015), (5155, 16209), (5403, 15465), (9005, 9279)]