156966638455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4073}}^1\times {\mathrm{7873}}^1$

素因数の和:12051

約数の個数: 32

約数和(自身を含む): 207869820480

約数和(自身を除く): 50903182025

約数列:

[1, 5, 11, 55, 89, 445, 979, 4073, 4895, 7873, 20365, 39365, 44803, 86603, 224015, 362497, 433015, 700697, 1812485, 3503485, 3987467, 7707667, 19937335, 32066729, 38538335, 160333645, 352734019, 1763670095, 2853938881, 14269694405, 31393327691, 156966638455]

約数ペア:

[(1, 156966638455), (5, 31393327691), (11, 14269694405), (55, 2853938881), (89, 1763670095), (445, 352734019), (979, 160333645), (4073, 38538335), (4895, 32066729), (7873, 19937335), (20365, 7707667), (39365, 3987467), (44803, 3503485), (86603, 1812485), (224015, 700697), (362497, 433015)]