57475215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10733}}^1$

素因数の和:10768

約数の個数: 48

約数和(自身を含む): 120564288

約数和(自身を除く): 63089073

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 10733, 32199, 53665, 75131, 96597, 160995, 182461, 225393, 375655, 482985, 547383, 676179, 912305, 1126965, 1277227, 1642149, 2736915, 3380895, 3831681, 6386135, 8210745, 11495043, 19158405, 57475215]

約数ペア:

[(1, 57475215), (3, 19158405), (5, 11495043), (7, 8210745), (9, 6386135), (15, 3831681), (17, 3380895), (21, 2736915), (35, 1642149), (45, 1277227), (51, 1126965), (63, 912305), (85, 676179), (105, 547383), (119, 482985), (153, 375655), (255, 225393), (315, 182461), (357, 160995), (595, 96597), (765, 75131), (1071, 53665), (1785, 32199), (5355, 10733)]