761427049345

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{28050361}}^1$

素因数の和:28050516

約数の個数: 16

約数和(自身を含む): 939126119760

約数和(自身を除く): 177699070415

約数列:

[1, 5, 61, 89, 305, 445, 5429, 27145, 28050361, 140251805, 1711072021, 2496482129, 8555360105, 12482410645, 152285409869, 761427049345]

約数ペア:

[(1, 761427049345), (5, 152285409869), (61, 12482410645), (89, 8555360105), (305, 2496482129), (445, 1711072021), (5429, 140251805), (27145, 28050361)]