83151585

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{971}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 158303808

約数和(自身を除く): 75152223

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 173, 495, 519, 865, 971, 1557, 1903, 2595, 2913, 4855, 5709, 7785, 8739, 9515, 10681, 14565, 17127, 28545, 32043, 43695, 53405, 85635, 96129, 160215, 167983, 480645, 503949, 839915, 1511847, 1847813, 2519745, 5543439, 7559235, 9239065, 16630317, 27717195, 83151585]

約数ペア:

[(1, 83151585), (3, 27717195), (5, 16630317), (9, 9239065), (11, 7559235), (15, 5543439), (33, 2519745), (45, 1847813), (55, 1511847), (99, 839915), (165, 503949), (173, 480645), (495, 167983), (519, 160215), (865, 96129), (971, 85635), (1557, 53405), (1903, 43695), (2595, 32043), (2913, 28545), (4855, 17127), (5709, 14565), (7785, 10681), (8739, 9515)]