149043455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{15139}}^1$

素因数の和:15334

約数の個数: 16

約数和(自身を含む): 196214400

約数和(自身を除く): 47170945

約数列:

[1, 5, 11, 55, 179, 895, 1969, 9845, 15139, 75695, 166529, 832645, 2709881, 13549405, 29808691, 149043455]

約数ペア:

[(1, 149043455), (5, 29808691), (11, 13549405), (55, 2709881), (179, 832645), (895, 166529), (1969, 75695), (9845, 15139)]