15260973

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55901}}^1$

素因数の和:55924

約数の個数: 16

約数和(自身を含む): 25044096

約数和(自身を除く): 9783123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 55901, 167703, 391307, 726713, 1173921, 2180139, 5086991, 15260973]

約数ペア:

[(1, 15260973), (3, 5086991), (7, 2180139), (13, 1173921), (21, 726713), (39, 391307), (91, 167703), (273, 55901)]