975885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 1710720

約数和(自身を除く): 734835

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 89, 129, 215, 255, 267, 445, 645, 731, 1335, 1513, 2193, 3655, 3827, 4539, 7565, 10965, 11481, 19135, 22695, 57405, 65059, 195177, 325295, 975885]

約数ペア:

[(1, 975885), (3, 325295), (5, 195177), (15, 65059), (17, 57405), (43, 22695), (51, 19135), (85, 11481), (89, 10965), (129, 7565), (215, 4539), (255, 3827), (267, 3655), (445, 2193), (645, 1513), (731, 1335)]