42694245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7841}}^1$

素因数の和:7874

約数の個数: 36

約数和(自身を含む): 81352908

約数和(自身を除く): 38658663

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 7841, 23523, 39205, 70569, 86251, 117615, 258753, 352845, 431255, 776259, 948761, 1293765, 2846283, 3881295, 4743805, 8538849, 14231415, 42694245]

約数ペア:

[(1, 42694245), (3, 14231415), (5, 8538849), (9, 4743805), (11, 3881295), (15, 2846283), (33, 1293765), (45, 948761), (55, 776259), (99, 431255), (121, 352845), (165, 258753), (363, 117615), (495, 86251), (605, 70569), (1089, 39205), (1815, 23523), (5445, 7841)]