38240415

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29303}}^1$

素因数の和:29343

約数の個数: 24

約数和(自身を含む): 68571360

約数和(自身を除く): 30330945

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 29303, 87909, 146515, 263727, 439545, 849787, 1318635, 2549361, 4248935, 7648083, 12746805, 38240415]

約数ペア:

[(1, 38240415), (3, 12746805), (5, 7648083), (9, 4248935), (15, 2549361), (29, 1318635), (45, 849787), (87, 439545), (145, 263727), (261, 146515), (435, 87909), (1305, 29303)]