133640295

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1733}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 220231872

約数和(自身を除く): 86591577

約数列:

[1, 3, 5, 15, 53, 97, 159, 265, 291, 485, 795, 1455, 1733, 5141, 5199, 8665, 15423, 25705, 25995, 77115, 91849, 168101, 275547, 459245, 504303, 840505, 1377735, 2521515, 8909353, 26728059, 44546765, 133640295]

約数ペア:

[(1, 133640295), (3, 44546765), (5, 26728059), (15, 8909353), (53, 2521515), (97, 1377735), (159, 840505), (265, 504303), (291, 459245), (485, 275547), (795, 168101), (1455, 91849), (1733, 77115), (5141, 25995), (5199, 25705), (8665, 15423)]