102992955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 185213952

約数和(自身を除く): 82220997

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 71, 129, 173, 195, 213, 215, 355, 519, 559, 645, 865, 923, 1065, 1677, 2249, 2595, 2769, 2795, 3053, 4615, 6747, 7439, 8385, 9159, 11245, 12283, 13845, 15265, 22317, 33735, 36849, 37195, 39689, 45795, 61415, 96707, 111585, 119067, 159679, 184245, 198445, 290121, 479037, 483535, 528169, 595335, 798395, 1450605, 1584507, 2395185, 2640845, 6866197, 7922535, 20598591, 34330985, 102992955]

約数ペア:

[(1, 102992955), (3, 34330985), (5, 20598591), (13, 7922535), (15, 6866197), (39, 2640845), (43, 2395185), (65, 1584507), (71, 1450605), (129, 798395), (173, 595335), (195, 528169), (213, 483535), (215, 479037), (355, 290121), (519, 198445), (559, 184245), (645, 159679), (865, 119067), (923, 111585), (1065, 96707), (1677, 61415), (2249, 45795), (2595, 39689), (2769, 37195), (2795, 36849), (3053, 33735), (4615, 22317), (6747, 15265), (7439, 13845), (8385, 12283), (9159, 11245)]