470896917135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40163}}^1\times {\mathrm{45979}}^1$

素因数の和:86167

約数の個数: 32

約数和(自身を含む): 797791991040

約数和(自身を除く): 326895073905

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 40163, 45979, 120489, 137937, 200815, 229895, 602445, 682771, 689685, 781643, 2048313, 2344929, 3413855, 3908215, 10241565, 11724645, 1846654577, 5539963731, 9233272885, 27699818655, 31393127809, 94179383427, 156965639045, 470896917135]

約数ペア:

[(1, 470896917135), (3, 156965639045), (5, 94179383427), (15, 31393127809), (17, 27699818655), (51, 9233272885), (85, 5539963731), (255, 1846654577), (40163, 11724645), (45979, 10241565), (120489, 3908215), (137937, 3413855), (200815, 2344929), (229895, 2048313), (602445, 781643), (682771, 689685)]