127519935

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3271}}^1$

素因数の和:3415

約数の個数: 32

約数和(自身を含む): 214852608

約数和(自身を除く): 87332673

約数列:

[1, 3, 5, 15, 23, 69, 113, 115, 339, 345, 565, 1695, 2599, 3271, 7797, 9813, 12995, 16355, 38985, 49065, 75233, 225699, 369623, 376165, 1108869, 1128495, 1848115, 5544345, 8501329, 25503987, 42506645, 127519935]

約数ペア:

[(1, 127519935), (3, 42506645), (5, 25503987), (15, 8501329), (23, 5544345), (69, 1848115), (113, 1128495), (115, 1108869), (339, 376165), (345, 369623), (565, 225699), (1695, 75233), (2599, 49065), (3271, 38985), (7797, 16355), (9813, 12995)]