11653985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 17252352

約数和(自身を除く): 5598367

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 467, 713, 805, 1085, 2335, 3269, 3565, 4991, 10741, 14477, 16345, 24955, 53705, 72385, 75187, 101339, 332971, 375935, 506695, 1664855, 2330797, 11653985]

約数ペア:

[(1, 11653985), (5, 2330797), (7, 1664855), (23, 506695), (31, 375935), (35, 332971), (115, 101339), (155, 75187), (161, 72385), (217, 53705), (467, 24955), (713, 16345), (805, 14477), (1085, 10741), (2335, 4991), (3269, 3565)]