167402015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 231137280

約数和(自身を除く): 63735265

約数列:

[1, 5, 11, 31, 47, 55, 155, 235, 341, 517, 1457, 1705, 2089, 2585, 7285, 10445, 16027, 22979, 64759, 80135, 98183, 114895, 323795, 490915, 712349, 1080013, 3043673, 3561745, 5400065, 15218365, 33480403, 167402015]

約数ペア:

[(1, 167402015), (5, 33480403), (11, 15218365), (31, 5400065), (47, 3561745), (55, 3043673), (155, 1080013), (235, 712349), (341, 490915), (517, 323795), (1457, 114895), (1705, 98183), (2089, 80135), (2585, 64759), (7285, 22979), (10445, 16027)]