711134645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 966156912

約数和(自身を除く): 255022267

約数列:

[1, 5, 13, 43, 61, 65, 97, 215, 305, 485, 559, 793, 1261, 1849, 2623, 2795, 3965, 4171, 5917, 6305, 9245, 13115, 20855, 24037, 29585, 34099, 54223, 76921, 112789, 120185, 170495, 179353, 254431, 271115, 384605, 563945, 896765, 1272155, 1466257, 2331589, 3307603, 7331285, 10940533, 11657945, 16538015, 54702665, 142226929, 711134645]

約数ペア:

[(1, 711134645), (5, 142226929), (13, 54702665), (43, 16538015), (61, 11657945), (65, 10940533), (97, 7331285), (215, 3307603), (305, 2331589), (485, 1466257), (559, 1272155), (793, 896765), (1261, 563945), (1849, 384605), (2623, 271115), (2795, 254431), (3965, 179353), (4171, 170495), (5917, 120185), (6305, 112789), (9245, 76921), (13115, 54223), (20855, 34099), (24037, 29585)]