201282325

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{547}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 256858560

約数和(自身を除く): 55576235

約数列:

[1, 5, 25, 41, 205, 359, 547, 1025, 1795, 2735, 8975, 13675, 14719, 22427, 73595, 112135, 196373, 367975, 560675, 981865, 4909325, 8051293, 40256465, 201282325]

約数ペア:

[(1, 201282325), (5, 40256465), (25, 8051293), (41, 4909325), (205, 981865), (359, 560675), (547, 367975), (1025, 196373), (1795, 112135), (2735, 73595), (8975, 22427), (13675, 14719)]