790899395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1787}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 1117428480

約数和(自身を除く): 326529085

約数列:

[1, 5, 11, 13, 55, 65, 143, 619, 715, 1787, 3095, 6809, 8047, 8935, 19657, 23231, 34045, 40235, 88517, 98285, 116155, 255541, 442585, 1106153, 1277705, 5530765, 12167683, 14379989, 60838415, 71899945, 158179879, 790899395]

約数ペア:

[(1, 790899395), (5, 158179879), (11, 71899945), (13, 60838415), (55, 14379989), (65, 12167683), (143, 5530765), (619, 1277705), (715, 1106153), (1787, 442585), (3095, 255541), (6809, 116155), (8047, 98285), (8935, 88517), (19657, 40235), (23231, 34045)]