23955632175

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2749

約数の個数: 96

約数和(自身を含む): 42639556608

約数和(自身を除く): 18683924433

約数列:

[1, 3, 5, 15, 23, 25, 43, 69, 75, 115, 127, 129, 215, 345, 381, 575, 635, 645, 989, 1075, 1725, 1905, 2543, 2921, 2967, 3175, 3225, 4945, 5461, 7629, 8763, 9525, 12715, 14605, 14835, 16383, 24725, 27305, 38145, 43815, 58489, 63575, 73025, 74175, 81915, 109349, 125603, 136525, 175467, 190725, 219075, 292445, 322961, 328047, 376809, 409575, 546745, 628015, 877335, 968883, 1462225, 1614805, 1640235, 1884045, 2515027, 2733725, 3140075, 4386675, 4844415, 7428103, 7545081, 8074025, 8201175, 9420225, 12575135, 13887323, 22284309, 24222075, 37140515, 37725405, 41661969, 62875675, 69436615, 111421545, 185702575, 188627025, 208309845, 319408429, 347183075, 557107725, 958225287, 1041549225, 1597042145, 4791126435, 7985210725, 23955632175]

約数ペア:

[(1, 23955632175), (3, 7985210725), (5, 4791126435), (15, 1597042145), (23, 1041549225), (25, 958225287), (43, 557107725), (69, 347183075), (75, 319408429), (115, 208309845), (127, 188627025), (129, 185702575), (215, 111421545), (345, 69436615), (381, 62875675), (575, 41661969), (635, 37725405), (645, 37140515), (989, 24222075), (1075, 22284309), (1725, 13887323), (1905, 12575135), (2543, 9420225), (2921, 8201175), (2967, 8074025), (3175, 7545081), (3225, 7428103), (4945, 4844415), (5461, 4386675), (7629, 3140075), (8763, 2733725), (9525, 2515027), (12715, 1884045), (14605, 1640235), (14835, 1614805), (16383, 1462225), (24725, 968883), (27305, 877335), (38145, 628015), (43815, 546745), (58489, 409575), (63575, 376809), (73025, 328047), (74175, 322961), (81915, 292445), (109349, 219075), (125603, 190725), (136525, 175467)]