4212002135

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{27737}}^1$

素因数の和:28015

約数の個数: 24

約数和(自身を含む): 5578000848

約数和(自身を除く): 1365998713

約数列:

[1, 5, 11, 55, 121, 251, 605, 1255, 2761, 13805, 27737, 30371, 138685, 151855, 305107, 1525535, 3356177, 6961987, 16780885, 34809935, 76581857, 382909285, 842400427, 4212002135]

約数ペア:

[(1, 4212002135), (5, 842400427), (11, 382909285), (55, 76581857), (121, 34809935), (251, 16780885), (605, 6961987), (1255, 3356177), (2761, 1525535), (13805, 305107), (27737, 151855), (30371, 138685)]