61632805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 83543040

約数和(自身を除く): 21910235

約数列:

[1, 5, 13, 31, 65, 73, 155, 365, 403, 419, 949, 2015, 2095, 2263, 4745, 5447, 11315, 12989, 27235, 29419, 30587, 64945, 147095, 152935, 168857, 397631, 844285, 948197, 1988155, 4740985, 12326561, 61632805]

約数ペア:

[(1, 61632805), (5, 12326561), (13, 4740985), (31, 1988155), (65, 948197), (73, 844285), (155, 397631), (365, 168857), (403, 152935), (419, 147095), (949, 64945), (2015, 30587), (2095, 29419), (2263, 27235), (4745, 12989), (5447, 11315)]