5821581465

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{1123}}^1\times {\mathrm{2351}}^1$

素因数の和:3499

約数の個数: 72

約数和(自身を含む): 11753659008

約数和(自身を除く): 5932077543

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 1123, 2205, 2351, 3369, 5615, 7053, 7861, 10107, 11755, 16457, 16845, 21159, 23583, 35265, 39305, 49371, 50535, 55027, 70749, 82285, 105795, 115199, 117915, 148113, 165081, 246855, 275135, 345597, 353745, 495243, 575995, 740565, 825405, 1036791, 1727985, 2476215, 2640173, 5183955, 7920519, 13200865, 18481211, 23761557, 39602595, 55443633, 92406055, 118807785, 129368477, 166330899, 277218165, 388105431, 646842385, 831654495, 1164316293, 1940527155, 5821581465]

約数ペア:

[(1, 5821581465), (3, 1940527155), (5, 1164316293), (7, 831654495), (9, 646842385), (15, 388105431), (21, 277218165), (35, 166330899), (45, 129368477), (49, 118807785), (63, 92406055), (105, 55443633), (147, 39602595), (245, 23761557), (315, 18481211), (441, 13200865), (735, 7920519), (1123, 5183955), (2205, 2640173), (2351, 2476215), (3369, 1727985), (5615, 1036791), (7053, 825405), (7861, 740565), (10107, 575995), (11755, 495243), (16457, 353745), (16845, 345597), (21159, 275135), (23583, 246855), (35265, 165081), (39305, 148113), (49371, 117915), (50535, 115199), (55027, 105795), (70749, 82285)]