4024215

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 7707840

約数和(自身を除く): 3683625

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 2293, 6879, 11465, 20637, 29809, 34395, 61911, 89427, 103185, 149045, 268281, 309555, 447135, 804843, 1341405, 4024215]

約数ペア:

[(1, 4024215), (3, 1341405), (5, 804843), (9, 447135), (13, 309555), (15, 268281), (27, 149045), (39, 103185), (45, 89427), (65, 61911), (117, 34395), (135, 29809), (195, 20637), (351, 11465), (585, 6879), (1755, 2293)]