129296195

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 184135680

約数和(自身を除く): 54839485

約数列:

[1, 5, 7, 31, 35, 155, 217, 269, 443, 1085, 1345, 1883, 2215, 3101, 8339, 9415, 13733, 15505, 41695, 58373, 68665, 96131, 119167, 291865, 480655, 595835, 834169, 3694177, 4170845, 18470885, 25859239, 129296195]

約数ペア:

[(1, 129296195), (5, 25859239), (7, 18470885), (31, 4170845), (35, 3694177), (155, 834169), (217, 595835), (269, 480655), (443, 291865), (1085, 119167), (1345, 96131), (1883, 68665), (2215, 58373), (3101, 41695), (8339, 15505), (9415, 13733)]