1915691697495

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3769}}^1\times {\mathrm{191441}}^1$

素因数の和:195280

約数の個数: 48

約数和(自身を含む): 3377726071200

約数和(自身を除く): 1462034373705

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 3769, 11307, 18845, 33921, 56535, 169605, 191441, 222371, 574323, 667113, 957205, 1111855, 1722969, 2001339, 2871615, 3335565, 8614845, 10006695, 11295019, 33885057, 56475095, 101655171, 169425285, 508275855, 721541129, 2164623387, 3607705645, 6493870161, 10823116935, 32469350805, 42570926611, 127712779833, 212854633055, 383138339499, 638563899165, 1915691697495]

約数ペア:

[(1, 1915691697495), (3, 638563899165), (5, 383138339499), (9, 212854633055), (15, 127712779833), (45, 42570926611), (59, 32469350805), (177, 10823116935), (295, 6493870161), (531, 3607705645), (885, 2164623387), (2655, 721541129), (3769, 508275855), (11307, 169425285), (18845, 101655171), (33921, 56475095), (56535, 33885057), (169605, 11295019), (191441, 10006695), (222371, 8614845), (574323, 3335565), (667113, 2871615), (957205, 2001339), (1111855, 1722969)]