11983245

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2843}}^1$

素因数の和:3132

約数の個数: 16

約数和(自身を含む): 19248192

約数和(自身を除く): 7264947

約数列:

[1, 3, 5, 15, 281, 843, 1405, 2843, 4215, 8529, 14215, 42645, 798883, 2396649, 3994415, 11983245]

約数ペア:

[(1, 11983245), (3, 3994415), (5, 2396649), (15, 798883), (281, 42645), (843, 14215), (1405, 8529), (2843, 4215)]