61209135

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34877}}^1$

素因数の和:34904

約数の個数: 32

約数和(自身を含む): 117190080

約数和(自身を除く): 55980945

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 34877, 104631, 174385, 313893, 453401, 523155, 941679, 1360203, 1569465, 2267005, 4080609, 4708395, 6801015, 12241827, 20403045, 61209135]

約数ペア:

[(1, 61209135), (3, 20403045), (5, 12241827), (9, 6801015), (13, 4708395), (15, 4080609), (27, 2267005), (39, 1569465), (45, 1360203), (65, 941679), (117, 523155), (135, 453401), (195, 313893), (351, 174385), (585, 104631), (1755, 34877)]