26882745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 45591552

約数和(自身を除く): 18708807

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1163, 1541, 3489, 4623, 5815, 7705, 17445, 23115, 26749, 77921, 80247, 133745, 233763, 389605, 401235, 1168815, 1792183, 5376549, 8960915, 26882745]

約数ペア:

[(1, 26882745), (3, 8960915), (5, 5376549), (15, 1792183), (23, 1168815), (67, 401235), (69, 389605), (115, 233763), (201, 133745), (335, 80247), (345, 77921), (1005, 26749), (1163, 23115), (1541, 17445), (3489, 7705), (4623, 5815)]