901429485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 1621638144

約数和(自身を除く): 720208659

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 227, 451, 587, 615, 681, 1135, 1353, 1761, 2255, 2497, 2935, 3405, 6457, 6765, 7491, 8805, 9307, 12485, 19371, 24067, 27921, 32285, 37455, 46535, 72201, 96855, 102377, 120335, 133249, 139605, 264737, 307131, 361005, 399747, 511885, 666245, 794211, 1323685, 1465739, 1535655, 1998735, 3971055, 4397217, 5463209, 7328695, 16389627, 21986085, 27316045, 60095299, 81948135, 180285897, 300476495, 901429485]

約数ペア:

[(1, 901429485), (3, 300476495), (5, 180285897), (11, 81948135), (15, 60095299), (33, 27316045), (41, 21986085), (55, 16389627), (123, 7328695), (165, 5463209), (205, 4397217), (227, 3971055), (451, 1998735), (587, 1535655), (615, 1465739), (681, 1323685), (1135, 794211), (1353, 666245), (1761, 511885), (2255, 399747), (2497, 361005), (2935, 307131), (3405, 264737), (6457, 139605), (6765, 133249), (7491, 120335), (8805, 102377), (9307, 96855), (12485, 72201), (19371, 46535), (24067, 37455), (27921, 32285)]