7065435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 12821760

約数和(自身を除く): 5756325

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 1907, 3705, 5721, 9535, 24791, 28605, 36233, 74373, 108699, 123955, 181165, 371865, 471029, 543495, 1413087, 2355145, 7065435]

約数ペア:

[(1, 7065435), (3, 2355145), (5, 1413087), (13, 543495), (15, 471029), (19, 371865), (39, 181165), (57, 123955), (65, 108699), (95, 74373), (195, 36233), (247, 28605), (285, 24791), (741, 9535), (1235, 5721), (1907, 3705)]