5898296065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^2$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 8187721920

約数和(自身を除く): 2289425855

約数列:

[1, 5, 19, 23, 31, 53, 95, 115, 155, 265, 437, 589, 713, 961, 1007, 1219, 1643, 2185, 2809, 2945, 3565, 4805, 5035, 6095, 8215, 13547, 14045, 18259, 22103, 23161, 31217, 37789, 50933, 53371, 64607, 67735, 87079, 91295, 110515, 115805, 156085, 188945, 254665, 266855, 323035, 419957, 435395, 717991, 967727, 1171459, 1227533, 1654501, 2002817, 2099785, 2699449, 3589955, 4838635, 5857295, 6137665, 8272505, 10014085, 13497245, 22257721, 38053523, 51289531, 62087327, 111288605, 190267615, 256447655, 310436635, 1179659213, 5898296065]

約数ペア:

[(1, 5898296065), (5, 1179659213), (19, 310436635), (23, 256447655), (31, 190267615), (53, 111288605), (95, 62087327), (115, 51289531), (155, 38053523), (265, 22257721), (437, 13497245), (589, 10014085), (713, 8272505), (961, 6137665), (1007, 5857295), (1219, 4838635), (1643, 3589955), (2185, 2699449), (2809, 2099785), (2945, 2002817), (3565, 1654501), (4805, 1227533), (5035, 1171459), (6095, 967727), (8215, 717991), (13547, 435395), (14045, 419957), (18259, 323035), (22103, 266855), (23161, 254665), (31217, 188945), (37789, 156085), (50933, 115805), (53371, 110515), (64607, 91295), (67735, 87079)]