42779535

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 71165952

約数和(自身を除く): 28386417

約数列:

[1, 3, 5, 15, 31, 93, 155, 197, 465, 467, 591, 985, 1401, 2335, 2955, 6107, 7005, 14477, 18321, 30535, 43431, 72385, 91605, 91999, 217155, 275997, 459995, 1379985, 2851969, 8555907, 14259845, 42779535]

約数ペア:

[(1, 42779535), (3, 14259845), (5, 8555907), (15, 2851969), (31, 1379985), (93, 459995), (155, 275997), (197, 217155), (465, 91999), (467, 91605), (591, 72385), (985, 43431), (1401, 30535), (2335, 18321), (2955, 14477), (6107, 7005)]