28847065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5347}}^1$

素因数の和:5448

約数の個数: 16

約数和(自身を含む): 37735488

約数和(自身を除く): 8888423

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5347, 5395, 26735, 69511, 347555, 443801, 2219005, 5769413, 28847065]

約数ペア:

[(1, 28847065), (5, 5769413), (13, 2219005), (65, 443801), (83, 347555), (415, 69511), (1079, 26735), (5347, 5395)]