13705615

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 20772864

約数和(自身を除く): 7067249

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 367, 385, 485, 679, 1067, 1835, 2569, 3395, 4037, 5335, 7469, 12845, 20185, 28259, 35599, 37345, 141295, 177995, 249193, 391589, 1245965, 1957945, 2741123, 13705615]

約数ペア:

[(1, 13705615), (5, 2741123), (7, 1957945), (11, 1245965), (35, 391589), (55, 249193), (77, 177995), (97, 141295), (367, 37345), (385, 35599), (485, 28259), (679, 20185), (1067, 12845), (1835, 7469), (2569, 5335), (3395, 4037)]