1274315

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 1824768

約数和(自身を除く): 550453

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1583, 7915, 11081, 36409, 55405, 182045, 254863, 1274315]

約数ペア:

[(1, 1274315), (5, 254863), (7, 182045), (23, 55405), (35, 36409), (115, 11081), (161, 7915), (805, 1583)]