27035865

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 50544000

約数和(自身を除く): 23508135

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 153, 177, 255, 295, 531, 599, 765, 885, 1003, 1797, 2655, 2995, 3009, 5015, 5391, 8985, 9027, 10183, 15045, 26955, 30549, 35341, 45135, 50915, 91647, 106023, 152745, 176705, 318069, 458235, 530115, 600797, 1590345, 1802391, 3003985, 5407173, 9011955, 27035865]

約数ペア:

[(1, 27035865), (3, 9011955), (5, 5407173), (9, 3003985), (15, 1802391), (17, 1590345), (45, 600797), (51, 530115), (59, 458235), (85, 318069), (153, 176705), (177, 152745), (255, 106023), (295, 91647), (531, 50915), (599, 45135), (765, 35341), (885, 30549), (1003, 26955), (1797, 15045), (2655, 10183), (2995, 9027), (3009, 8985), (5015, 5391)]