1023597925

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 1535219200

約数和(自身を除く): 511621275

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 211, 475, 665, 1055, 1459, 1477, 3325, 4009, 5275, 7295, 7385, 10213, 20045, 27721, 28063, 36475, 36925, 51065, 100225, 138605, 140315, 194047, 255325, 307849, 693025, 701575, 970235, 1539245, 2154943, 4851175, 5849131, 7696225, 10774715, 29245655, 40943917, 53873575, 146228275, 204719585, 1023597925]

約数ペア:

[(1, 1023597925), (5, 204719585), (7, 146228275), (19, 53873575), (25, 40943917), (35, 29245655), (95, 10774715), (133, 7696225), (175, 5849131), (211, 4851175), (475, 2154943), (665, 1539245), (1055, 970235), (1459, 701575), (1477, 693025), (3325, 307849), (4009, 255325), (5275, 194047), (7295, 140315), (7385, 138605), (10213, 100225), (20045, 51065), (27721, 36925), (28063, 36475)]