15019900947

素因数分解:

$3^2\times {\mathrm{269}}^1\times {\mathrm{317}}^1\times {\mathrm{19571}}^1$

素因数の和:20163

約数の個数: 24

約数和(自身を含む): 21845874960

約数和(自身を除く): 6825974013

約数列:

[1, 3, 9, 269, 317, 807, 951, 2421, 2853, 19571, 58713, 85273, 176139, 255819, 767457, 5264599, 6204007, 15793797, 18612021, 47381391, 55836063, 1668877883, 5006633649, 15019900947]

約数ペア:

[(1, 15019900947), (3, 5006633649), (9, 1668877883), (269, 55836063), (317, 47381391), (807, 18612021), (951, 15793797), (2421, 6204007), (2853, 5264599), (19571, 767457), (58713, 255819), (85273, 176139)]