128433135

素因数分解:

$3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{10429}}^1$

素因数の和:11258

約数の個数: 16

約数和(自身を含む): 205763040

約数和(自身を除く): 77329905

約数列:

[1, 3, 5, 15, 821, 2463, 4105, 10429, 12315, 31287, 52145, 156435, 8562209, 25686627, 42811045, 128433135]

約数ペア:

[(1, 128433135), (3, 42811045), (5, 25686627), (15, 8562209), (821, 156435), (2463, 52145), (4105, 31287), (10429, 12315)]