630801997055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{2411}}^1$

素因数の和:2976

約数の個数: 64

約数和(自身を含む): 816142998528

約数和(自身を除く): 185341001473

約数列:

[1, 5, 23, 43, 115, 157, 215, 337, 785, 989, 1685, 2411, 3611, 4945, 6751, 7751, 12055, 14491, 18055, 33755, 38755, 52909, 55453, 72455, 103673, 155273, 264545, 277265, 333293, 378527, 518365, 776365, 812507, 1216907, 1666465, 1892635, 2275087, 2384479, 4062535, 6084535, 8706121, 11375435, 11922395, 16276661, 18687661, 34937801, 43530605, 52327001, 81383305, 93438305, 127563599, 174689005, 261635005, 374363203, 637817995, 803569423, 1871816015, 2933962777, 4017847115, 5485234757, 14669813885, 27426173785, 126160399411, 630801997055]

約数ペア:

[(1, 630801997055), (5, 126160399411), (23, 27426173785), (43, 14669813885), (115, 5485234757), (157, 4017847115), (215, 2933962777), (337, 1871816015), (785, 803569423), (989, 637817995), (1685, 374363203), (2411, 261635005), (3611, 174689005), (4945, 127563599), (6751, 93438305), (7751, 81383305), (12055, 52327001), (14491, 43530605), (18055, 34937801), (33755, 18687661), (38755, 16276661), (52909, 11922395), (55453, 11375435), (72455, 8706121), (103673, 6084535), (155273, 4062535), (264545, 2384479), (277265, 2275087), (333293, 1892635), (378527, 1666465), (518365, 1216907), (776365, 812507)]