15695881467

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 26531463168

約数和(自身を除く): 10835581701

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 97, 101, 107, 161, 217, 291, 303, 321, 483, 651, 679, 707, 713, 749, 2037, 2121, 2139, 2231, 2247, 2323, 2461, 3007, 3131, 3317, 4991, 6693, 6969, 7383, 9021, 9393, 9797, 9951, 10379, 10807, 14973, 15617, 16261, 17227, 21049, 21917, 23219, 29391, 31137, 32421, 46851, 48783, 51681, 63147, 65751, 68579, 69161, 69657, 72013, 72653, 75649, 76291, 205737, 207483, 216039, 217959, 225331, 226947, 228873, 238717, 248561, 303707, 321749, 335017, 484127, 504091, 534037, 675993, 716151, 745683, 911121, 965247, 1005051, 1048279, 1452381, 1512273, 1577317, 1602111, 1671019, 1739927, 2125949, 2252243, 2345119, 3144837, 4731951, 5013057, 5219781, 6377847, 6756729, 6985261, 7035357, 7337953, 7400227, 7705391, 20955783, 22013859, 22200681, 23116173, 24110417, 32496649, 48896827, 51801589, 53937737, 72331251, 97489947, 146690481, 155404767, 161813211, 168772919, 227476543, 506318757, 682429629, 747422927, 2242268781, 5231960489, 15695881467]

約数ペア:

[(1, 15695881467), (3, 5231960489), (7, 2242268781), (21, 747422927), (23, 682429629), (31, 506318757), (69, 227476543), (93, 168772919), (97, 161813211), (101, 155404767), (107, 146690481), (161, 97489947), (217, 72331251), (291, 53937737), (303, 51801589), (321, 48896827), (483, 32496649), (651, 24110417), (679, 23116173), (707, 22200681), (713, 22013859), (749, 20955783), (2037, 7705391), (2121, 7400227), (2139, 7337953), (2231, 7035357), (2247, 6985261), (2323, 6756729), (2461, 6377847), (3007, 5219781), (3131, 5013057), (3317, 4731951), (4991, 3144837), (6693, 2345119), (6969, 2252243), (7383, 2125949), (9021, 1739927), (9393, 1671019), (9797, 1602111), (9951, 1577317), (10379, 1512273), (10807, 1452381), (14973, 1048279), (15617, 1005051), (16261, 965247), (17227, 911121), (21049, 745683), (21917, 716151), (23219, 675993), (29391, 534037), (31137, 504091), (32421, 484127), (46851, 335017), (48783, 321749), (51681, 303707), (63147, 248561), (65751, 238717), (68579, 228873), (69161, 226947), (69657, 225331), (72013, 217959), (72653, 216039), (75649, 207483), (76291, 205737)]