42404415

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{7459}}^1$

素因数の和:7846

約数の個数: 16

約数和(自身を含む): 68035200

約数和(自身を除く): 25630785

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 5685, 7459, 22377, 37295, 111885, 2826961, 8480883, 14134805, 42404415]

約数ペア:

[(1, 42404415), (3, 14134805), (5, 8480883), (15, 2826961), (379, 111885), (1137, 37295), (1895, 22377), (5685, 7459)]