84795915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1049}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 144244800

約数和(自身を除く): 59448885

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 317, 951, 1049, 1585, 3147, 4755, 5245, 5389, 15735, 16167, 17833, 26945, 53499, 80835, 89165, 267495, 332533, 997599, 1662665, 4987995, 5653061, 16959183, 28265305, 84795915]

約数ペア:

[(1, 84795915), (3, 28265305), (5, 16959183), (15, 5653061), (17, 4987995), (51, 1662665), (85, 997599), (255, 332533), (317, 267495), (951, 89165), (1049, 80835), (1585, 53499), (3147, 26945), (4755, 17833), (5245, 16167), (5389, 15735)]