1313303505

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{10973}}^1$

素因数の和:11161

約数の個数: 32

約数和(自身を含む): 2149148160

約数和(自身を除く): 835844655

約数列:

[1, 3, 5, 15, 79, 101, 237, 303, 395, 505, 1185, 1515, 7979, 10973, 23937, 32919, 39895, 54865, 119685, 164595, 866867, 1108273, 2600601, 3324819, 4334335, 5541365, 13003005, 16624095, 87553567, 262660701, 437767835, 1313303505]

約数ペア:

[(1, 1313303505), (3, 437767835), (5, 262660701), (15, 87553567), (79, 16624095), (101, 13003005), (237, 5541365), (303, 4334335), (395, 3324819), (505, 2600601), (1185, 1108273), (1515, 866867), (7979, 164595), (10973, 119685), (23937, 54865), (32919, 39895)]