20153502435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3301147}}^1$

素因数の和:3301203

約数の個数: 32

約数和(自身を含む): 36127763712

約数和(自身を除く): 15974261277

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 3301147, 9903441, 16505735, 36312617, 49517205, 108937851, 122142439, 181563085, 366427317, 544689255, 610712195, 1343566829, 1832136585, 4030700487, 6717834145, 20153502435]

約数ペア:

[(1, 20153502435), (3, 6717834145), (5, 4030700487), (11, 1832136585), (15, 1343566829), (33, 610712195), (37, 544689255), (55, 366427317), (111, 181563085), (165, 122142439), (185, 108937851), (407, 49517205), (555, 36312617), (1221, 16505735), (2035, 9903441), (6105, 3301147)]