70267665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 124276032

約数和(自身を除く): 54008367

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 169, 195, 265, 507, 523, 689, 795, 845, 1569, 2067, 2535, 2615, 3445, 6799, 7845, 8957, 10335, 20397, 26871, 27719, 33995, 44785, 83157, 88387, 101985, 134355, 138595, 265161, 360347, 415785, 441935, 1081041, 1325805, 1801735, 4684511, 5405205, 14053533, 23422555, 70267665]

約数ペア:

[(1, 70267665), (3, 23422555), (5, 14053533), (13, 5405205), (15, 4684511), (39, 1801735), (53, 1325805), (65, 1081041), (159, 441935), (169, 415785), (195, 360347), (265, 265161), (507, 138595), (523, 134355), (689, 101985), (795, 88387), (845, 83157), (1569, 44785), (2067, 33995), (2535, 27719), (2615, 26871), (3445, 20397), (6799, 10335), (7845, 8957)]