156981000435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1495057147}}^1$

素因数の和:1495057162

約数の個数: 16

約数和(自身を含む): 287050972416

約数和(自身を除く): 130069971981

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1495057147, 4485171441, 7475285735, 10465400029, 22425857205, 31396200087, 52327000145, 156981000435]

約数ペア:

[(1, 156981000435), (3, 52327000145), (5, 31396200087), (7, 22425857205), (15, 10465400029), (21, 7475285735), (35, 4485171441), (105, 1495057147)]