15601135

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 20856528

約数和(自身を除く): 5255393

約数列:

[1, 5, 11, 55, 107, 121, 241, 535, 605, 1177, 1205, 2651, 5885, 12947, 13255, 25787, 29161, 64735, 128935, 145805, 283657, 1418285, 3120227, 15601135]

約数ペア:

[(1, 15601135), (5, 3120227), (11, 1418285), (55, 283657), (107, 145805), (121, 128935), (241, 64735), (535, 29161), (605, 25787), (1177, 13255), (1205, 12947), (2651, 5885)]