23115105

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13171}}^1$

素因数の和:13198

約数の個数: 32

約数和(自身を含む): 44257920

約数和(自身を除く): 21142815

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 13171, 39513, 65855, 118539, 171223, 197565, 355617, 513669, 592695, 856115, 1541007, 1778085, 2568345, 4623021, 7705035, 23115105]

約数ペア:

[(1, 23115105), (3, 7705035), (5, 4623021), (9, 2568345), (13, 1778085), (15, 1541007), (27, 856115), (39, 592695), (45, 513669), (65, 355617), (117, 197565), (135, 171223), (195, 118539), (351, 65855), (585, 39513), (1755, 13171)]