173676945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7013}}^1$

素因数の和:7161

約数の個数: 32

約数和(自身を含む): 301658112

約数和(自身を除く): 127981167

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 4953, 7013, 8255, 21039, 24765, 35065, 91169, 105195, 273507, 455845, 890651, 1367535, 2671953, 4453255, 11578463, 13359765, 34735389, 57892315, 173676945]

約数ペア:

[(1, 173676945), (3, 57892315), (5, 34735389), (13, 13359765), (15, 11578463), (39, 4453255), (65, 2671953), (127, 1367535), (195, 890651), (381, 455845), (635, 273507), (1651, 105195), (1905, 91169), (4953, 35065), (7013, 24765), (8255, 21039)]