270070778885

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{10994129}}^1$

素因数の和:10994185

約数の個数: 16

約数和(自身を含む): 344336151600

約数和(自身を除く): 74265372715

約数列:

[1, 5, 17, 85, 289, 1445, 4913, 24565, 10994129, 54970645, 186900193, 934500965, 3177303281, 15886516405, 54014155777, 270070778885]

約数ペア:

[(1, 270070778885), (5, 54014155777), (17, 15886516405), (85, 3177303281), (289, 934500965), (1445, 186900193), (4913, 54970645), (24565, 10994129)]