269538315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1057013}}^1$

素因数の和:1057038

約数の個数: 16

約数和(自身を含む): 456630048

約数和(自身を除く): 187091733

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1057013, 3171039, 5285065, 15855195, 17969221, 53907663, 89846105, 269538315]

約数ペア:

[(1, 269538315), (3, 89846105), (5, 53907663), (15, 17969221), (17, 15855195), (51, 5285065), (85, 3171039), (255, 1057013)]