20199553935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7201267}}^1$

素因数の和:7201303

約数の個数: 32

約数和(自身を含む): 37331373312

約数和(自身を除く): 17131819377

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 7201267, 21603801, 36006335, 79213937, 108019005, 122421539, 237641811, 367264617, 396069685, 612107695, 1188209055, 1346636929, 1836323085, 4039910787, 6733184645, 20199553935]

約数ペア:

[(1, 20199553935), (3, 6733184645), (5, 4039910787), (11, 1836323085), (15, 1346636929), (17, 1188209055), (33, 612107695), (51, 396069685), (55, 367264617), (85, 237641811), (165, 122421539), (187, 108019005), (255, 79213937), (561, 36006335), (935, 21603801), (2805, 7201267)]