2023604395

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 2516391360

約数和(自身を除く): 492786965

約数列:

[1, 5, 53, 137, 139, 265, 401, 685, 695, 2005, 7261, 7367, 19043, 21253, 36305, 36835, 54937, 55739, 95215, 106265, 274685, 278695, 1009279, 2911661, 2954167, 5046395, 7636243, 14558305, 14770835, 38181215, 404720879, 2023604395]

約数ペア:

[(1, 2023604395), (5, 404720879), (53, 38181215), (137, 14770835), (139, 14558305), (265, 7636243), (401, 5046395), (685, 2954167), (695, 2911661), (2005, 1009279), (7261, 278695), (7367, 274685), (19043, 106265), (21253, 95215), (36305, 55739), (36835, 54937)]