29019705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 55544832

約数和(自身を除く): 26525127

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 83, 143, 163, 165, 195, 249, 415, 429, 489, 715, 815, 913, 1079, 1245, 1793, 2119, 2145, 2445, 2739, 3237, 4565, 5379, 5395, 6357, 8965, 10595, 11869, 13529, 13695, 16185, 23309, 26895, 31785, 35607, 40587, 59345, 67645, 69927, 116545, 148819, 175877, 178035, 202935, 349635, 446457, 527631, 744095, 879385, 1934647, 2232285, 2638155, 5803941, 9673235, 29019705]

約数ペア:

[(1, 29019705), (3, 9673235), (5, 5803941), (11, 2638155), (13, 2232285), (15, 1934647), (33, 879385), (39, 744095), (55, 527631), (65, 446457), (83, 349635), (143, 202935), (163, 178035), (165, 175877), (195, 148819), (249, 116545), (415, 69927), (429, 67645), (489, 59345), (715, 40587), (815, 35607), (913, 31785), (1079, 26895), (1245, 23309), (1793, 16185), (2119, 13695), (2145, 13529), (2445, 11869), (2739, 10595), (3237, 8965), (4565, 6357), (5379, 5395)]