152727245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 210228480

約数和(自身を除く): 57501235

約数列:

[1, 5, 11, 23, 55, 115, 157, 253, 769, 785, 1265, 1727, 3611, 3845, 8459, 8635, 17687, 18055, 39721, 42295, 88435, 120733, 194557, 198605, 603665, 972785, 1328063, 2776859, 6640315, 13884295, 30545449, 152727245]

約数ペア:

[(1, 152727245), (5, 30545449), (11, 13884295), (23, 6640315), (55, 2776859), (115, 1328063), (157, 972785), (253, 603665), (769, 198605), (785, 194557), (1265, 120733), (1727, 88435), (3611, 42295), (3845, 39721), (8459, 18055), (8635, 17687)]