15287697

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{5101}}^1$

素因数の和:5150

約数の個数: 20

約数和(自身を含む): 23458996

約数和(自身を除く): 8171299

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 5101, 15303, 45909, 137727, 188737, 413181, 566211, 1698633, 5095899, 15287697]

約数ペア:

[(1, 15287697), (3, 5095899), (9, 1698633), (27, 566211), (37, 413181), (81, 188737), (111, 137727), (333, 45909), (999, 15303), (2997, 5101)]