26879295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4583}}^1$

素因数の和:4631

約数の個数: 32

約数和(自身を含む): 47526912

約数和(自身を除く): 20647617

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 4583, 5865, 13749, 22915, 68745, 77911, 105409, 233733, 316227, 389555, 527045, 1168665, 1581135, 1791953, 5375859, 8959765, 26879295]

約数ペア:

[(1, 26879295), (3, 8959765), (5, 5375859), (15, 1791953), (17, 1581135), (23, 1168665), (51, 527045), (69, 389555), (85, 316227), (115, 233733), (255, 105409), (345, 77911), (391, 68745), (1173, 22915), (1955, 13749), (4583, 5865)]