16303520005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1\times {\mathrm{2339}}^1$

素因数の和:3333

約数の個数: 32

約数和(自身を含む): 20652278400

約数和(自身を除く): 4348758395

約数列:

[1, 5, 29, 53, 145, 265, 907, 1537, 2339, 4535, 7685, 11695, 26303, 48071, 67831, 123967, 131515, 240355, 339155, 619835, 1394059, 2121473, 3595043, 6970295, 10607365, 17975215, 61522717, 112438069, 307613585, 562190345, 3260704001, 16303520005]

約数ペア:

[(1, 16303520005), (5, 3260704001), (29, 562190345), (53, 307613585), (145, 112438069), (265, 61522717), (907, 17975215), (1537, 10607365), (2339, 6970295), (4535, 3595043), (7685, 2121473), (11695, 1394059), (26303, 619835), (48071, 339155), (67831, 240355), (123967, 131515)]