53018679175

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{12203}}^1$

素因数の和:12329

約数の個数: 96

約数和(自身を含む): 85567809024

約数和(自身を除く): 32549129849

約数列:

[1, 5, 7, 11, 25, 35, 37, 55, 61, 77, 175, 185, 259, 275, 305, 385, 407, 427, 671, 925, 1295, 1525, 1925, 2035, 2135, 2257, 2849, 3355, 4697, 6475, 10175, 10675, 11285, 12203, 14245, 15799, 16775, 23485, 24827, 56425, 61015, 71225, 78995, 85421, 117425, 124135, 134233, 173789, 305075, 394975, 427105, 451511, 620675, 671165, 744383, 868945, 939631, 2135525, 2257555, 3160577, 3355825, 3721915, 4344725, 4698155, 4966621, 5210681, 8188213, 11287775, 15802885, 18609575, 23490775, 24833105, 26053405, 27542171, 34766347, 40941065, 57317491, 79014425, 124165525, 130267025, 137710855, 173831735, 192795197, 204705325, 286587455, 302963881, 688554275, 869158675, 963975985, 1432937275, 1514819405, 2120747167, 4819879925, 7574097025, 10603735835, 53018679175]

約数ペア:

[(1, 53018679175), (5, 10603735835), (7, 7574097025), (11, 4819879925), (25, 2120747167), (35, 1514819405), (37, 1432937275), (55, 963975985), (61, 869158675), (77, 688554275), (175, 302963881), (185, 286587455), (259, 204705325), (275, 192795197), (305, 173831735), (385, 137710855), (407, 130267025), (427, 124165525), (671, 79014425), (925, 57317491), (1295, 40941065), (1525, 34766347), (1925, 27542171), (2035, 26053405), (2135, 24833105), (2257, 23490775), (2849, 18609575), (3355, 15802885), (4697, 11287775), (6475, 8188213), (10175, 5210681), (10675, 4966621), (11285, 4698155), (12203, 4344725), (14245, 3721915), (15799, 3355825), (16775, 3160577), (23485, 2257555), (24827, 2135525), (56425, 939631), (61015, 868945), (71225, 744383), (78995, 671165), (85421, 620675), (117425, 451511), (124135, 427105), (134233, 394975), (173789, 305075)]