742625655

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1\times {\mathrm{971}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 1208763648

約数和(自身を除く): 466137993

約数列:

[1, 3, 5, 15, 67, 201, 335, 761, 971, 1005, 2283, 2913, 3805, 4855, 11415, 14565, 50987, 65057, 152961, 195171, 254935, 325285, 738931, 764805, 975855, 2216793, 3694655, 11083965, 49508377, 148525131, 247541885, 742625655]

約数ペア:

[(1, 742625655), (3, 247541885), (5, 148525131), (15, 49508377), (67, 11083965), (201, 3694655), (335, 2216793), (761, 975855), (971, 764805), (1005, 738931), (2283, 325285), (2913, 254935), (3805, 195171), (4855, 152961), (11415, 65057), (14565, 50987)]