83738285

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 109928448

約数和(自身を除く): 26190163

約数列:

[1, 5, 23, 31, 83, 115, 155, 283, 415, 713, 1415, 1909, 2573, 3565, 6509, 8773, 9545, 12865, 23489, 32545, 43865, 59179, 117445, 201779, 295895, 540247, 728159, 1008895, 2701235, 3640795, 16747657, 83738285]

約数ペア:

[(1, 83738285), (5, 16747657), (23, 3640795), (31, 2701235), (83, 1008895), (115, 728159), (155, 540247), (283, 295895), (415, 201779), (713, 117445), (1415, 59179), (1909, 43865), (2573, 32545), (3565, 23489), (6509, 12865), (8773, 9545)]