1330356725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{68311}}^1$

素因数の和:68381

約数の個数: 24

約数和(自身を含む): 1778844480

約数和(自身を除く): 448487755

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 1025, 3895, 19475, 68311, 341555, 1297909, 1707775, 2800751, 6489545, 14003755, 32447725, 53214269, 70018775, 266071345, 1330356725]

約数ペア:

[(1, 1330356725), (5, 266071345), (19, 70018775), (25, 53214269), (41, 32447725), (95, 14003755), (205, 6489545), (475, 2800751), (779, 1707775), (1025, 1297909), (3895, 341555), (19475, 68311)]