12596895

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1783}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 21986016

約数和(自身を除く): 9389121

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 1783, 2355, 5349, 7065, 8915, 16047, 26745, 80235, 279931, 839793, 1399655, 2519379, 4198965, 12596895]

約数ペア:

[(1, 12596895), (3, 4198965), (5, 2519379), (9, 1399655), (15, 839793), (45, 279931), (157, 80235), (471, 26745), (785, 16047), (1413, 8915), (1783, 7065), (2355, 5349)]