1938295574655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4337}}^1\times {\mathrm{2708611}}^1$

素因数の和:2712967

約数の個数: 32

約数和(自身を含む): 3383988150528

約数和(自身を除く): 1445692575873

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 4337, 13011, 21685, 47707, 65055, 143121, 238535, 715605, 2708611, 8125833, 13543055, 29794721, 40629165, 89384163, 148973605, 446920815, 11747245907, 35241737721, 58736229535, 129219704977, 176208688605, 387659114931, 646098524885, 1938295574655]

約数ペア:

[(1, 1938295574655), (3, 646098524885), (5, 387659114931), (11, 176208688605), (15, 129219704977), (33, 58736229535), (55, 35241737721), (165, 11747245907), (4337, 446920815), (13011, 148973605), (21685, 89384163), (47707, 40629165), (65055, 29794721), (143121, 13543055), (238535, 8125833), (715605, 2708611)]