201212585

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1447}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 287746560

約数和(自身を除く): 86533975

約数列:

[1, 5, 7, 29, 35, 137, 145, 203, 685, 959, 1015, 1447, 3973, 4795, 7235, 10129, 19865, 27811, 41963, 50645, 139055, 198239, 209815, 293741, 991195, 1387673, 1468705, 5748931, 6938365, 28744655, 40242517, 201212585]

約数ペア:

[(1, 201212585), (5, 40242517), (7, 28744655), (29, 6938365), (35, 5748931), (137, 1468705), (145, 1387673), (203, 991195), (685, 293741), (959, 209815), (1015, 198239), (1447, 139055), (3973, 50645), (4795, 41963), (7235, 27811), (10129, 19865)]