704865315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6857}}^1$

素因数の和:6972

約数の個数: 64

約数和(自身を含む): 1422074880

約数和(自身を除く): 717209565

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 89, 105, 165, 231, 267, 385, 445, 623, 979, 1155, 1335, 1869, 2937, 3115, 4895, 6853, 6857, 9345, 14685, 20559, 20571, 34265, 34285, 47999, 75427, 102795, 102855, 143997, 226281, 239995, 377135, 527989, 610273, 719985, 1131405, 1583967, 1830819, 2639945, 3051365, 4271911, 6713003, 7919835, 9154095, 12815733, 20139009, 21359555, 33565015, 46991021, 64078665, 100695045, 140973063, 234955105, 704865315]

約数ペア:

[(1, 704865315), (3, 234955105), (5, 140973063), (7, 100695045), (11, 64078665), (15, 46991021), (21, 33565015), (33, 21359555), (35, 20139009), (55, 12815733), (77, 9154095), (89, 7919835), (105, 6713003), (165, 4271911), (231, 3051365), (267, 2639945), (385, 1830819), (445, 1583967), (623, 1131405), (979, 719985), (1155, 610273), (1335, 527989), (1869, 377135), (2937, 239995), (3115, 226281), (4895, 143997), (6853, 102855), (6857, 102795), (9345, 75427), (14685, 47999), (20559, 34285), (20571, 34265)]