80503775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3527}}^1$

素因数の和:3631

約数の個数: 24

約数和(自身を含む): 110242944

約数和(自身を除く): 29739169

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 913, 2075, 3527, 4565, 17635, 22825, 38797, 88175, 193985, 292741, 969925, 1463705, 3220151, 7318525, 16100755, 80503775]

約数ペア:

[(1, 80503775), (5, 16100755), (11, 7318525), (25, 3220151), (55, 1463705), (83, 969925), (275, 292741), (415, 193985), (913, 88175), (2075, 38797), (3527, 22825), (4565, 17635)]