303399135

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172877}}^1$

素因数の和:172904

約数の個数: 32

約数和(自身を含む): 580870080

約数和(自身を除く): 277470945

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 172877, 518631, 864385, 1555893, 2247401, 2593155, 4667679, 6742203, 7779465, 11237005, 20226609, 23338395, 33711015, 60679827, 101133045, 303399135]

約数ペア:

[(1, 303399135), (3, 101133045), (5, 60679827), (9, 33711015), (13, 23338395), (15, 20226609), (27, 11237005), (39, 7779465), (45, 6742203), (65, 4667679), (117, 2593155), (135, 2247401), (195, 1555893), (351, 864385), (585, 518631), (1755, 172877)]