61628325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{6791}}^1$

素因数の和:6826

約数の個数: 36

約数和(自身を含む): 112013664

約数和(自身を除く): 50385339

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 3025, 6791, 9075, 20373, 33955, 74701, 101865, 169775, 224103, 373505, 509325, 821711, 1120515, 1867525, 2465133, 4108555, 5602575, 12325665, 20542775, 61628325]

約数ペア:

[(1, 61628325), (3, 20542775), (5, 12325665), (11, 5602575), (15, 4108555), (25, 2465133), (33, 1867525), (55, 1120515), (75, 821711), (121, 509325), (165, 373505), (275, 224103), (363, 169775), (605, 101865), (825, 74701), (1815, 33955), (3025, 20373), (6791, 9075)]