1552151211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{25237}}^1$

素因数の和:25355

約数の個数: 32

約数和(自身を含む): 2374391040

約数和(自身を除く): 822239829

約数列:

[1, 3, 13, 19, 39, 57, 83, 247, 249, 741, 1079, 1577, 3237, 4731, 20501, 25237, 61503, 75711, 328081, 479503, 984243, 1438509, 2094671, 6233539, 6284013, 18700617, 27230723, 39798749, 81692169, 119396247, 517383737, 1552151211]

約数ペア:

[(1, 1552151211), (3, 517383737), (13, 119396247), (19, 81692169), (39, 39798749), (57, 27230723), (83, 18700617), (247, 6284013), (249, 6233539), (741, 2094671), (1079, 1438509), (1577, 984243), (3237, 479503), (4731, 328081), (20501, 75711), (25237, 61503)]