944391236135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1\times {\mathrm{80923}}^1$

素因数の和:81743

約数の個数: 32

約数和(自身を含む): 1206930316032

約数和(自身を除く): 262539079897

約数列:

[1, 5, 17, 85, 251, 547, 1255, 2735, 4267, 9299, 21335, 46495, 80923, 137297, 404615, 686485, 1375691, 2334049, 6878455, 11670245, 20311673, 44264881, 101558365, 221324405, 345298441, 752502977, 1726492205, 3762514885, 11110485131, 55552425655, 188878247227, 944391236135]

約数ペア:

[(1, 944391236135), (5, 188878247227), (17, 55552425655), (85, 11110485131), (251, 3762514885), (547, 1726492205), (1255, 752502977), (2735, 345298441), (4267, 221324405), (9299, 101558365), (21335, 44264881), (46495, 20311673), (80923, 11670245), (137297, 6878455), (404615, 2334049), (686485, 1375691)]