172634235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1951}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 293455872

約数和(自身を除く): 120821637

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 347, 1041, 1735, 1951, 5205, 5853, 5899, 9755, 17697, 29265, 29495, 33167, 88485, 99501, 165835, 497505, 676997, 2030991, 3384985, 10154955, 11508949, 34526847, 57544745, 172634235]

約数ペア:

[(1, 172634235), (3, 57544745), (5, 34526847), (15, 11508949), (17, 10154955), (51, 3384985), (85, 2030991), (255, 676997), (347, 497505), (1041, 165835), (1735, 99501), (1951, 88485), (5205, 33167), (5853, 29495), (5899, 29265), (9755, 17697)]