13306712145

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18874769}}^1$

素因数の和:18874824

約数の個数: 16

約数和(自身を含む): 21743735040

約数和(自身を除く): 8437022895

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 18874769, 56624307, 94373845, 283121535, 887114143, 2661342429, 4435570715, 13306712145]

約数ペア:

[(1, 13306712145), (3, 4435570715), (5, 2661342429), (15, 887114143), (47, 283121535), (141, 94373845), (235, 56624307), (705, 18874769)]