213303032265

素因数分解:

$3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{19560113}}^1$

素因数の和:19560848

約数の個数: 16

約数和(自身を含む): 341754311808

約数和(自身を除く): 128451279543

約数列:

[1, 3, 5, 15, 727, 2181, 3635, 10905, 19560113, 58680339, 97800565, 293401695, 14220202151, 42660606453, 71101010755, 213303032265]

約数ペア:

[(1, 213303032265), (3, 71101010755), (5, 42660606453), (15, 14220202151), (727, 293401695), (2181, 97800565), (3635, 58680339), (10905, 19560113)]