4146348525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{997}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 7592927712

約数和(自身を除く): 3446579187

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 71, 75, 165, 213, 275, 355, 781, 825, 997, 1065, 1775, 2343, 2991, 3905, 4985, 5041, 5325, 10967, 11715, 14955, 15123, 19525, 24925, 25205, 32901, 54835, 55451, 58575, 70787, 74775, 75615, 126025, 164505, 166353, 212361, 274175, 277255, 353935, 378075, 778657, 822525, 831765, 1061805, 1386275, 1769675, 2335971, 3893285, 4158825, 5025877, 5309025, 11679855, 15077631, 19466425, 25129385, 55284647, 58399275, 75388155, 125646925, 165853941, 276423235, 376940775, 829269705, 1382116175, 4146348525]

約数ペア:

[(1, 4146348525), (3, 1382116175), (5, 829269705), (11, 376940775), (15, 276423235), (25, 165853941), (33, 125646925), (55, 75388155), (71, 58399275), (75, 55284647), (165, 25129385), (213, 19466425), (275, 15077631), (355, 11679855), (781, 5309025), (825, 5025877), (997, 4158825), (1065, 3893285), (1775, 2335971), (2343, 1769675), (2991, 1386275), (3905, 1061805), (4985, 831765), (5041, 822525), (5325, 778657), (10967, 378075), (11715, 353935), (14955, 277255), (15123, 274175), (19525, 212361), (24925, 166353), (25205, 164505), (32901, 126025), (54835, 75615), (55451, 74775), (58575, 70787)]