15315055539

素因数分解:

$3^1\times 7^1\times {\mathrm{30703}}^1\times {\mathrm{23753}}^1$

素因数の和:54466

約数の個数: 16

約数和(自身を含む): 23338970112

約数和(自身を除く): 8023914573

約数列:

[1, 3, 7, 21, 23753, 30703, 71259, 92109, 166271, 214921, 498813, 644763, 729288359, 2187865077, 5105018513, 15315055539]

約数ペア:

[(1, 15315055539), (3, 5105018513), (7, 2187865077), (21, 729288359), (23753, 644763), (30703, 498813), (71259, 214921), (92109, 166271)]