15693807051

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:994

約数の個数: 128

約数和(自身を含む): 27271157760

約数和(自身を除く): 11577350709

約数列:

[1, 3, 9, 13, 23, 27, 39, 43, 53, 69, 117, 129, 159, 207, 299, 351, 387, 477, 559, 621, 689, 853, 897, 989, 1161, 1219, 1431, 1677, 2067, 2279, 2559, 2691, 2967, 3657, 5031, 6201, 6837, 7677, 8073, 8901, 10971, 11089, 12857, 15093, 15847, 18603, 19619, 20511, 23031, 26703, 29627, 32913, 33267, 36679, 38571, 45209, 47541, 52417, 58857, 61533, 88881, 99801, 110037, 115713, 135627, 142623, 157251, 176571, 255047, 266643, 299403, 330111, 347139, 406881, 427869, 471753, 476827, 529713, 587717, 681421, 765141, 799929, 843617, 990333, 1039807, 1220643, 1415259, 1430481, 1763151, 1943987, 2044263, 2295423, 2530851, 3119421, 4291443, 5289453, 5831961, 6132789, 6886269, 7592553, 9358263, 10967021, 12874329, 13517491, 15868359, 17495883, 18398367, 22777659, 25271831, 28074789, 32901063, 40552473, 44711701, 52487649, 75815493, 98703189, 121657419, 134135103, 227446479, 296109567, 364972257, 402405309, 581252113, 682339437, 1207215927, 1743756339, 5231269017, 15693807051]

約数ペア:

[(1, 15693807051), (3, 5231269017), (9, 1743756339), (13, 1207215927), (23, 682339437), (27, 581252113), (39, 402405309), (43, 364972257), (53, 296109567), (69, 227446479), (117, 134135103), (129, 121657419), (159, 98703189), (207, 75815493), (299, 52487649), (351, 44711701), (387, 40552473), (477, 32901063), (559, 28074789), (621, 25271831), (689, 22777659), (853, 18398367), (897, 17495883), (989, 15868359), (1161, 13517491), (1219, 12874329), (1431, 10967021), (1677, 9358263), (2067, 7592553), (2279, 6886269), (2559, 6132789), (2691, 5831961), (2967, 5289453), (3657, 4291443), (5031, 3119421), (6201, 2530851), (6837, 2295423), (7677, 2044263), (8073, 1943987), (8901, 1763151), (10971, 1430481), (11089, 1415259), (12857, 1220643), (15093, 1039807), (15847, 990333), (18603, 843617), (19619, 799929), (20511, 765141), (23031, 681421), (26703, 587717), (29627, 529713), (32913, 476827), (33267, 471753), (36679, 427869), (38571, 406881), (45209, 347139), (47541, 330111), (52417, 299403), (58857, 266643), (61533, 255047), (88881, 176571), (99801, 157251), (110037, 142623), (115713, 135627)]