26394285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 45256320

約数和(自身を除く): 18862035

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1163, 1335, 1513, 3489, 4539, 5815, 7565, 17445, 19771, 22695, 59313, 98855, 103507, 296565, 310521, 517535, 1552605, 1759619, 5278857, 8798095, 26394285]

約数ペア:

[(1, 26394285), (3, 8798095), (5, 5278857), (15, 1759619), (17, 1552605), (51, 517535), (85, 310521), (89, 296565), (255, 103507), (267, 98855), (445, 59313), (1163, 22695), (1335, 19771), (1513, 17445), (3489, 7565), (4539, 5815)]