156920921565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11610871}}^1$

素因数の和:11610949

約数の個数: 32

約数和(自身を含む): 270858422016

約数和(自身を除く): 113937500451

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 13515, 11610871, 34832613, 58054355, 174163065, 197384807, 592154421, 615376163, 986924035, 1846128489, 2960772105, 3076880815, 9230642445, 10461394771, 31384184313, 52306973855, 156920921565]

約数ペア:

[(1, 156920921565), (3, 52306973855), (5, 31384184313), (15, 10461394771), (17, 9230642445), (51, 3076880815), (53, 2960772105), (85, 1846128489), (159, 986924035), (255, 615376163), (265, 592154421), (795, 197384807), (901, 174163065), (2703, 58054355), (4505, 34832613), (13515, 11610871)]