38534737175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 54446515200

約数和(自身を除く): 15911778025

約数列:

[1, 5, 11, 25, 47, 55, 89, 139, 235, 241, 275, 445, 517, 695, 979, 1175, 1205, 1529, 2225, 2585, 2651, 3475, 4183, 4895, 6025, 6533, 7645, 11327, 12371, 12925, 13255, 20915, 21449, 24475, 32665, 33499, 38225, 46013, 56635, 61855, 66275, 71863, 104575, 107245, 124597, 136081, 163325, 167495, 230065, 235939, 283175, 309275, 359315, 368489, 536225, 581437, 622985, 680405, 837475, 1008103, 1150325, 1179695, 1574453, 1796575, 1842445, 2907185, 2981411, 3114925, 3402025, 5040515, 5898475, 6395807, 7872265, 9212225, 11089133, 14535925, 14907055, 17318983, 25202575, 31979035, 32795521, 39361325, 55445665, 74535275, 86594915, 140126317, 159895175, 163977605, 277228325, 432974575, 700631585, 819888025, 1541389487, 3503157925, 7706947435, 38534737175]

約数ペア:

[(1, 38534737175), (5, 7706947435), (11, 3503157925), (25, 1541389487), (47, 819888025), (55, 700631585), (89, 432974575), (139, 277228325), (235, 163977605), (241, 159895175), (275, 140126317), (445, 86594915), (517, 74535275), (695, 55445665), (979, 39361325), (1175, 32795521), (1205, 31979035), (1529, 25202575), (2225, 17318983), (2585, 14907055), (2651, 14535925), (3475, 11089133), (4183, 9212225), (4895, 7872265), (6025, 6395807), (6533, 5898475), (7645, 5040515), (11327, 3402025), (12371, 3114925), (12925, 2981411), (13255, 2907185), (20915, 1842445), (21449, 1796575), (24475, 1574453), (32665, 1179695), (33499, 1150325), (38225, 1008103), (46013, 837475), (56635, 680405), (61855, 622985), (66275, 581437), (71863, 536225), (104575, 368489), (107245, 359315), (124597, 309275), (136081, 283175), (163325, 235939), (167495, 230065)]