15672522243

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1039}}^1\times {\mathrm{1061}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 23962798080

約数和(自身を除く): 8290275837

約数列:

[1, 3, 7, 21, 677, 1039, 1061, 2031, 3117, 3183, 4739, 7273, 7427, 14217, 21819, 22281, 703403, 718297, 1102379, 2110209, 2154891, 3307137, 4923821, 5028079, 7716653, 14771463, 15084237, 23149959, 746310583, 2238931749, 5224174081, 15672522243]

約数ペア:

[(1, 15672522243), (3, 5224174081), (7, 2238931749), (21, 746310583), (677, 23149959), (1039, 15084237), (1061, 14771463), (2031, 7716653), (3117, 5028079), (3183, 4923821), (4739, 3307137), (7273, 2154891), (7427, 2110209), (14217, 1102379), (21819, 718297), (22281, 703403)]