156945882005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{887}}^1\times {\mathrm{4957}}^1$

素因数の和:5930

約数の個数: 48

約数和(自身を含む): 210801467520

約数和(自身を除く): 53855585515

約数列:

[1, 5, 11, 55, 59, 121, 295, 605, 649, 887, 3245, 4435, 4957, 7139, 9757, 24785, 35695, 48785, 52333, 54527, 107327, 261665, 272635, 292463, 536635, 575663, 599797, 1462315, 2878315, 2998985, 3217093, 4396859, 6332293, 16085465, 21984295, 31661465, 35388023, 48365449, 176940115, 241827245, 259414681, 532019939, 1297073405, 2660099695, 2853561491, 14267807455, 31389176401, 156945882005]

約数ペア:

[(1, 156945882005), (5, 31389176401), (11, 14267807455), (55, 2853561491), (59, 2660099695), (121, 1297073405), (295, 532019939), (605, 259414681), (649, 241827245), (887, 176940115), (3245, 48365449), (4435, 35388023), (4957, 31661465), (7139, 21984295), (9757, 16085465), (24785, 6332293), (35695, 4396859), (48785, 3217093), (52333, 2998985), (54527, 2878315), (107327, 1462315), (261665, 599797), (272635, 575663), (292463, 536635)]