15399015

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9967}}^1$

素因数の和:10078

約数の個数: 16

約数和(自身を含む): 24880128

約数和(自身を除く): 9481113

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 9967, 29901, 49835, 149505, 1026601, 3079803, 5133005, 15399015]

約数ペア:

[(1, 15399015), (3, 5133005), (5, 3079803), (15, 1026601), (103, 149505), (309, 49835), (515, 29901), (1545, 9967)]