89587355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 127588608

約数和(自身を除く): 38001253

約数列:

[1, 5, 11, 13, 55, 65, 107, 143, 535, 715, 1171, 1177, 1391, 5855, 5885, 6955, 12881, 15223, 15301, 64405, 76115, 76505, 125297, 167453, 626485, 837265, 1378267, 1628861, 6891335, 8144305, 17917471, 89587355]

約数ペア:

[(1, 89587355), (5, 17917471), (11, 8144305), (13, 6891335), (55, 1628861), (65, 1378267), (107, 837265), (143, 626485), (535, 167453), (715, 125297), (1171, 76505), (1177, 76115), (1391, 64405), (5855, 15301), (5885, 15223), (6955, 12881)]