15693689745

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1\times {\mathrm{5683}}^1$

素因数の和:6366

約数の個数: 48

約数和(自身を含む): 27505558080

約数和(自身を除く): 11811868335

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 563, 981, 1635, 1689, 2815, 4905, 5067, 5683, 8445, 17049, 25335, 28415, 51147, 61367, 85245, 184101, 255735, 306835, 552303, 619447, 920505, 1858341, 2761515, 3097235, 3199529, 5575023, 9291705, 9598587, 15997645, 27875115, 28795761, 47992935, 143978805, 348748661, 1046245983, 1743743305, 3138737949, 5231229915, 15693689745]

約数ペア:

[(1, 15693689745), (3, 5231229915), (5, 3138737949), (9, 1743743305), (15, 1046245983), (45, 348748661), (109, 143978805), (327, 47992935), (545, 28795761), (563, 27875115), (981, 15997645), (1635, 9598587), (1689, 9291705), (2815, 5575023), (4905, 3199529), (5067, 3097235), (5683, 2761515), (8445, 1858341), (17049, 920505), (25335, 619447), (28415, 552303), (51147, 306835), (61367, 255735), (85245, 184101)]