455395065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{25153}}^1$

素因数の和:25249

約数の個数: 32

約数和(自身を含む): 782390016

約数和(自身を除く): 326994951

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 3621, 6035, 18105, 25153, 75459, 125765, 377295, 427601, 1282803, 1785863, 2138005, 5357589, 6414015, 8929315, 26787945, 30359671, 91079013, 151798355, 455395065]

約数ペア:

[(1, 455395065), (3, 151798355), (5, 91079013), (15, 30359671), (17, 26787945), (51, 8929315), (71, 6414015), (85, 5357589), (213, 2138005), (255, 1785863), (355, 1282803), (1065, 427601), (1207, 377295), (3621, 125765), (6035, 75459), (18105, 25153)]