28500758835

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{44187223}}^1$

素因数の和:44187274

約数の個数: 16

約数和(自身を含む): 46661708544

約数和(自身を除く): 18160949709

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 44187223, 132561669, 220936115, 662808345, 1900050589, 5700151767, 9500252945, 28500758835]

約数ペア:

[(1, 28500758835), (3, 9500252945), (5, 5700151767), (15, 1900050589), (43, 662808345), (129, 220936115), (215, 132561669), (645, 44187223)]