210250995

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{177427}}^1$

素因数の和:177514

約数の個数: 16

約数和(自身を含む): 340661760

約数和(自身を除く): 130410765

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 177427, 532281, 887135, 2661405, 14016733, 42050199, 70083665, 210250995]

約数ペア:

[(1, 210250995), (3, 70083665), (5, 42050199), (15, 14016733), (79, 2661405), (237, 887135), (395, 532281), (1185, 177427)]