108547185

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 177408000

約数和(自身を除く): 68860815

約数列:

[1, 3, 5, 15, 79, 139, 237, 395, 417, 659, 695, 1185, 1977, 2085, 3295, 9885, 10981, 32943, 52061, 54905, 91601, 156183, 164715, 260305, 274803, 458005, 780915, 1374015, 7236479, 21709437, 36182395, 108547185]

約数ペア:

[(1, 108547185), (3, 36182395), (5, 21709437), (15, 7236479), (79, 1374015), (139, 780915), (237, 458005), (395, 274803), (417, 260305), (659, 164715), (695, 156183), (1185, 91601), (1977, 54905), (2085, 52061), (3295, 32943), (9885, 10981)]