79441155

素因数分解:

$3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2687}}^1$

素因数の和:2777

約数の個数: 40

約数和(自身を含む): 144410112

約数和(自身を除く): 64968957

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 365, 405, 657, 1095, 1971, 2687, 3285, 5913, 8061, 9855, 13435, 24183, 29565, 40305, 72549, 120915, 196151, 217647, 362745, 588453, 980755, 1088235, 1765359, 2942265, 5296077, 8826795, 15888231, 26480385, 79441155]

約数ペア:

[(1, 79441155), (3, 26480385), (5, 15888231), (9, 8826795), (15, 5296077), (27, 2942265), (45, 1765359), (73, 1088235), (81, 980755), (135, 588453), (219, 362745), (365, 217647), (405, 196151), (657, 120915), (1095, 72549), (1971, 40305), (2687, 29565), (3285, 24183), (5913, 13435), (8061, 9855)]