201515708862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20027401}}^1$

素因数の和:20027465

約数の個数: 48

約数和(自身を含む): 481138305648

約数和(自身を除く): 279622596786

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 20027401, 40054802, 60082203, 120164406, 180246609, 260356213, 360493218, 520712426, 781068639, 861178243, 1562137278, 1722356486, 2343205917, 2583534729, 4686411834, 5167069458, 7750604187, 11195317159, 15501208374, 22390634318, 33585951477, 67171902954, 100757854431, 201515708862]

約数ペア:

[(1, 201515708862), (2, 100757854431), (3, 67171902954), (6, 33585951477), (9, 22390634318), (13, 15501208374), (18, 11195317159), (26, 7750604187), (39, 5167069458), (43, 4686411834), (78, 2583534729), (86, 2343205917), (117, 1722356486), (129, 1562137278), (234, 861178243), (258, 781068639), (387, 520712426), (559, 360493218), (774, 260356213), (1118, 180246609), (1677, 120164406), (3354, 60082203), (5031, 40054802), (10062, 20027401)]