17868265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 22763520

約数和(自身を除く): 4895255

約数列:

[1, 5, 19, 95, 127, 635, 1481, 2413, 7405, 12065, 28139, 140695, 188087, 940435, 3573653, 17868265]

約数ペア:

[(1, 17868265), (5, 3573653), (19, 940435), (95, 188087), (127, 140695), (635, 28139), (1481, 12065), (2413, 7405)]