26657745

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{7829}}^1$

素因数の和:8064

約数の個数: 16

約数和(自身を含む): 42845760

約数和(自身を除く): 16188015

約数列:

[1, 3, 5, 15, 227, 681, 1135, 3405, 7829, 23487, 39145, 117435, 1777183, 5331549, 8885915, 26657745]

約数ペア:

[(1, 26657745), (3, 8885915), (5, 5331549), (15, 1777183), (227, 117435), (681, 39145), (1135, 23487), (3405, 7829)]