25113645

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1127

約数の個数: 40

約数和(自身を含む): 45825120

約数和(自身を除く): 20711475

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 1051, 1593, 2655, 3153, 4779, 5255, 7965, 9459, 15765, 23895, 28377, 47295, 62009, 85131, 141885, 186027, 310045, 425655, 558081, 930135, 1674243, 2790405, 5022729, 8371215, 25113645]

約数ペア:

[(1, 25113645), (3, 8371215), (5, 5022729), (9, 2790405), (15, 1674243), (27, 930135), (45, 558081), (59, 425655), (81, 310045), (135, 186027), (177, 141885), (295, 85131), (405, 62009), (531, 47295), (885, 28377), (1051, 23895), (1593, 15765), (2655, 9459), (3153, 7965), (4779, 5255)]