235904385

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{829}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 385332480

約数和(自身を除く): 149428095

約数列:

[1, 3, 5, 15, 61, 183, 305, 311, 829, 915, 933, 1555, 2487, 4145, 4665, 12435, 18971, 50569, 56913, 94855, 151707, 252845, 257819, 284565, 758535, 773457, 1289095, 3867285, 15726959, 47180877, 78634795, 235904385]

約数ペア:

[(1, 235904385), (3, 78634795), (5, 47180877), (15, 15726959), (61, 3867285), (183, 1289095), (305, 773457), (311, 758535), (829, 284565), (915, 257819), (933, 252845), (1555, 151707), (2487, 94855), (4145, 56913), (4665, 50569), (12435, 18971)]