87133065

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{123593}}^1$

素因数の和:123648

約数の個数: 16

約数和(自身を含む): 142380288

約数和(自身を除く): 55247223

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 123593, 370779, 617965, 1853895, 5808871, 17426613, 29044355, 87133065]

約数ペア:

[(1, 87133065), (3, 29044355), (5, 17426613), (15, 5808871), (47, 1853895), (141, 617965), (235, 370779), (705, 123593)]