22067925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 41568768

約数和(自身を除く): 19500843

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1163, 1265, 1725, 3489, 3795, 5815, 6325, 12793, 17445, 18975, 26749, 29075, 38379, 63965, 80247, 87225, 133745, 191895, 294239, 319825, 401235, 668725, 882717, 959475, 1471195, 2006175, 4413585, 7355975, 22067925]

約数ペア:

[(1, 22067925), (3, 7355975), (5, 4413585), (11, 2006175), (15, 1471195), (23, 959475), (25, 882717), (33, 668725), (55, 401235), (69, 319825), (75, 294239), (115, 191895), (165, 133745), (253, 87225), (275, 80247), (345, 63965), (575, 38379), (759, 29075), (825, 26749), (1163, 18975), (1265, 17445), (1725, 12793), (3489, 6325), (3795, 5815)]