210969703515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{52757}}^1$

素因数の和:53028

約数の個数: 64

約数和(自身を含む): 359558009856

約数和(自身を除く): 148588306341

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 173, 201, 335, 345, 519, 865, 1005, 1541, 2595, 3979, 4623, 7705, 11591, 11937, 19895, 23115, 34773, 52757, 57955, 59685, 158271, 173865, 263785, 266593, 791355, 799779, 1213411, 1332965, 3534719, 3640233, 3998895, 6067055, 9126961, 10604157, 17673595, 18201165, 27380883, 45634805, 53020785, 81298537, 136904415, 209920103, 243895611, 406492685, 611506387, 629760309, 1049600515, 1219478055, 1834519161, 3057531935, 3148801545, 9172595805, 14064646901, 42193940703, 70323234505, 210969703515]

約数ペア:

[(1, 210969703515), (3, 70323234505), (5, 42193940703), (15, 14064646901), (23, 9172595805), (67, 3148801545), (69, 3057531935), (115, 1834519161), (173, 1219478055), (201, 1049600515), (335, 629760309), (345, 611506387), (519, 406492685), (865, 243895611), (1005, 209920103), (1541, 136904415), (2595, 81298537), (3979, 53020785), (4623, 45634805), (7705, 27380883), (11591, 18201165), (11937, 17673595), (19895, 10604157), (23115, 9126961), (34773, 6067055), (52757, 3998895), (57955, 3640233), (59685, 3534719), (158271, 1332965), (173865, 1213411), (263785, 799779), (266593, 791355)]