231669652225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{56437}}^1$

素因数の和:56551

約数の個数: 72

約数和(自身を含む): 335079178560

約数和(自身を除く): 103409526335

約数列:

[1, 5, 11, 23, 25, 55, 59, 115, 121, 253, 275, 295, 575, 605, 649, 1265, 1357, 1475, 2783, 3025, 3245, 6325, 6785, 7139, 13915, 14927, 16225, 33925, 35695, 56437, 69575, 74635, 164197, 178475, 282185, 373175, 620807, 820985, 1298051, 1410925, 3104035, 3329783, 4104925, 6490255, 6828877, 14278561, 15520175, 16648915, 32451275, 34144385, 36627613, 71392805, 76585009, 83244575, 157064171, 170721925, 183138065, 356964025, 382925045, 402903743, 785320855, 842435099, 915690325, 1914625225, 2014518715, 3926604275, 4212175495, 9266786089, 10072593575, 21060877475, 46333930445, 231669652225]

約数ペア:

[(1, 231669652225), (5, 46333930445), (11, 21060877475), (23, 10072593575), (25, 9266786089), (55, 4212175495), (59, 3926604275), (115, 2014518715), (121, 1914625225), (253, 915690325), (275, 842435099), (295, 785320855), (575, 402903743), (605, 382925045), (649, 356964025), (1265, 183138065), (1357, 170721925), (1475, 157064171), (2783, 83244575), (3025, 76585009), (3245, 71392805), (6325, 36627613), (6785, 34144385), (7139, 32451275), (13915, 16648915), (14927, 15520175), (16225, 14278561), (33925, 6828877), (35695, 6490255), (56437, 4104925), (69575, 3329783), (74635, 3104035), (164197, 1410925), (178475, 1298051), (282185, 820985), (373175, 620807)]