61238765

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 88473600

約数和(自身を除く): 27234835

約数列:

[1, 5, 7, 23, 35, 115, 127, 161, 599, 635, 805, 889, 2921, 2995, 4193, 4445, 13777, 14605, 20447, 20965, 68885, 76073, 96439, 102235, 380365, 482195, 532511, 1749679, 2662555, 8748395, 12247753, 61238765]

約数ペア:

[(1, 61238765), (5, 12247753), (7, 8748395), (23, 2662555), (35, 1749679), (115, 532511), (127, 482195), (161, 380365), (599, 102235), (635, 96439), (805, 76073), (889, 68885), (2921, 20965), (2995, 20447), (4193, 14605), (4445, 13777)]