61472385

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35027}}^1$

素因数の和:35054

約数の個数: 32

約数和(自身を含む): 117694080

約数和(自身を除く): 56221695

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 35027, 105081, 175135, 315243, 455351, 525405, 945729, 1366053, 1576215, 2276755, 4098159, 4728645, 6830265, 12294477, 20490795, 61472385]

約数ペア:

[(1, 61472385), (3, 20490795), (5, 12294477), (9, 6830265), (13, 4728645), (15, 4098159), (27, 2276755), (39, 1576215), (45, 1366053), (65, 945729), (117, 525405), (135, 455351), (195, 315243), (351, 175135), (585, 105081), (1755, 35027)]