109780485

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{155717}}^1$

素因数の和:155772

約数の個数: 16

約数和(自身を含む): 179387136

約数和(自身を除く): 69606651

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 155717, 467151, 778585, 2335755, 7318699, 21956097, 36593495, 109780485]

約数ペア:

[(1, 109780485), (3, 36593495), (5, 21956097), (15, 7318699), (47, 2335755), (141, 778585), (235, 467151), (705, 155717)]