202092275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 314384640

約数和(自身を除く): 112292365

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 277, 379, 385, 1385, 1895, 1925, 1939, 2653, 3047, 4169, 6925, 9475, 9695, 13265, 15235, 20845, 21329, 29183, 48475, 66325, 76175, 104225, 104983, 106645, 145915, 524915, 533225, 729575, 734881, 1154813, 2624575, 3674405, 5774065, 8083691, 18372025, 28870325, 40418455, 202092275]

約数ペア:

[(1, 202092275), (5, 40418455), (7, 28870325), (11, 18372025), (25, 8083691), (35, 5774065), (55, 3674405), (77, 2624575), (175, 1154813), (275, 734881), (277, 729575), (379, 533225), (385, 524915), (1385, 145915), (1895, 106645), (1925, 104983), (1939, 104225), (2653, 76175), (3047, 66325), (4169, 48475), (6925, 29183), (9475, 21329), (9695, 20845), (13265, 15235)]