13463745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 23442048

約数和(自身を除く): 9978303

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1427, 1887, 3145, 4281, 7135, 9435, 21405, 24259, 52799, 72777, 121295, 158397, 263995, 363885, 791985, 897583, 2692749, 4487915, 13463745]

約数ペア:

[(1, 13463745), (3, 4487915), (5, 2692749), (15, 897583), (17, 791985), (37, 363885), (51, 263995), (85, 158397), (111, 121295), (185, 72777), (255, 52799), (555, 24259), (629, 21405), (1427, 9435), (1887, 7135), (3145, 4281)]