2612465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 3326400

約数和(自身を除く): 713935

約数列:

[1, 5, 29, 43, 145, 215, 419, 1247, 2095, 6235, 12151, 18017, 60755, 90085, 522493, 2612465]

約数ペア:

[(1, 2612465), (5, 522493), (29, 90085), (43, 60755), (145, 18017), (215, 12151), (419, 6235), (1247, 2095)]