3881505

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8923}}^1$

素因数の和:8960

約数の個数: 16

約数和(自身を含む): 6425280

約数和(自身を除く): 2543775

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 8923, 26769, 44615, 133845, 258767, 776301, 1293835, 3881505]

約数ペア:

[(1, 3881505), (3, 1293835), (5, 776301), (15, 258767), (29, 133845), (87, 44615), (145, 26769), (435, 8923)]