156910155

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9749}}^1$

素因数の和:9823

約数の個数: 32

約数和(自身を含む): 266760000

約数和(自身を除く): 109849845

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 5365, 9749, 16095, 29247, 48745, 146235, 282721, 360713, 848163, 1082139, 1413605, 1803565, 4240815, 5410695, 10460677, 31382031, 52303385, 156910155]

約数ペア:

[(1, 156910155), (3, 52303385), (5, 31382031), (15, 10460677), (29, 5410695), (37, 4240815), (87, 1803565), (111, 1413605), (145, 1082139), (185, 848163), (435, 360713), (555, 282721), (1073, 146235), (3219, 48745), (5365, 29247), (9749, 16095)]