1422958885

素因数分解:

$5^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1\times {\mathrm{3137}}^1$

素因数の和:3752

約数の個数: 16

約数和(自身を含む): 1719598896

約数和(自身を除く): 296640011

約数列:

[1, 5, 257, 353, 1285, 1765, 3137, 15685, 90721, 453605, 806209, 1107361, 4031045, 5536805, 284591777, 1422958885]

約数ペア:

[(1, 1422958885), (5, 284591777), (257, 5536805), (353, 4031045), (1285, 1107361), (1765, 806209), (3137, 453605), (15685, 90721)]