42155415

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32303}}^1$

素因数の和:32343

約数の個数: 24

約数和(自身を含む): 75591360

約数和(自身を除く): 33435945

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 32303, 96909, 161515, 290727, 484545, 936787, 1453635, 2810361, 4683935, 8431083, 14051805, 42155415]

約数ペア:

[(1, 42155415), (3, 14051805), (5, 8431083), (9, 4683935), (15, 2810361), (29, 1453635), (45, 936787), (87, 484545), (145, 290727), (261, 161515), (435, 96909), (1305, 32303)]