45171805

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 68636160

約数和(自身を除く): 23464355

約数列:

[1, 5, 7, 17, 31, 35, 79, 85, 119, 155, 217, 395, 527, 553, 595, 961, 1085, 1343, 2449, 2635, 2765, 3689, 4805, 6715, 6727, 9401, 12245, 16337, 17143, 18445, 33635, 41633, 47005, 75919, 81685, 85715, 114359, 208165, 291431, 379595, 531433, 571795, 1290623, 1457155, 2657165, 6453115, 9034361, 45171805]

約数ペア:

[(1, 45171805), (5, 9034361), (7, 6453115), (17, 2657165), (31, 1457155), (35, 1290623), (79, 571795), (85, 531433), (119, 379595), (155, 291431), (217, 208165), (395, 114359), (527, 85715), (553, 81685), (595, 75919), (961, 47005), (1085, 41633), (1343, 33635), (2449, 18445), (2635, 17143), (2765, 16337), (3689, 12245), (4805, 9401), (6715, 6727)]