2675245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 3434112

約数和(自身を除く): 758867

約数列:

[1, 5, 23, 43, 115, 215, 541, 989, 2705, 4945, 12443, 23263, 62215, 116315, 535049, 2675245]

約数ペア:

[(1, 2675245), (5, 535049), (23, 116315), (43, 62215), (115, 23263), (215, 12443), (541, 4945), (989, 2705)]