828712537585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1\times {\mathrm{1783}}^1$

素因数の和:2534

約数の個数: 64

約数和(自身を含む): 1070117756928

約数和(自身を除く): 241405219343

約数列:

[1, 5, 23, 43, 115, 193, 215, 487, 965, 989, 1783, 2435, 4439, 4945, 8299, 8915, 11201, 20941, 22195, 41009, 41495, 56005, 76669, 93991, 104705, 190877, 205045, 344119, 383345, 469955, 481643, 868321, 954385, 1720595, 1763387, 2161793, 2408215, 4041613, 4341605, 7914737, 8816935, 10808965, 14797117, 19971383, 20208065, 37337803, 39573685, 73985585, 92957099, 99856915, 167585953, 186689015, 340333691, 464785495, 837929765, 858769469, 1701668455, 3854476919, 4293847345, 7206195979, 19272384595, 36030979895, 165742507517, 828712537585]

約数ペア:

[(1, 828712537585), (5, 165742507517), (23, 36030979895), (43, 19272384595), (115, 7206195979), (193, 4293847345), (215, 3854476919), (487, 1701668455), (965, 858769469), (989, 837929765), (1783, 464785495), (2435, 340333691), (4439, 186689015), (4945, 167585953), (8299, 99856915), (8915, 92957099), (11201, 73985585), (20941, 39573685), (22195, 37337803), (41009, 20208065), (41495, 19971383), (56005, 14797117), (76669, 10808965), (93991, 8816935), (104705, 7914737), (190877, 4341605), (205045, 4041613), (344119, 2408215), (383345, 2161793), (469955, 1763387), (481643, 1720595), (868321, 954385)]