200041805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 262310400

約数和(自身を除く): 62268595

約数列:

[1, 5, 17, 43, 85, 215, 229, 239, 731, 1145, 1195, 3655, 3893, 4063, 9847, 10277, 19465, 20315, 49235, 51385, 54731, 167399, 174709, 273655, 836995, 873545, 930427, 2353433, 4652135, 11767165, 40008361, 200041805]

約数ペア:

[(1, 200041805), (5, 40008361), (17, 11767165), (43, 4652135), (85, 2353433), (215, 930427), (229, 873545), (239, 836995), (731, 273655), (1145, 174709), (1195, 167399), (3655, 54731), (3893, 51385), (4063, 49235), (9847, 20315), (10277, 19465)]