73427305

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 107078400

約数和(自身を除く): 33651095

約数列:

[1, 5, 7, 19, 35, 95, 109, 133, 545, 665, 763, 1013, 2071, 3815, 5065, 7091, 10355, 14497, 19247, 35455, 72485, 96235, 110417, 134729, 552085, 673645, 772919, 2097923, 3864595, 10489615, 14685461, 73427305]

約数ペア:

[(1, 73427305), (5, 14685461), (7, 10489615), (19, 3864595), (35, 2097923), (95, 772919), (109, 673645), (133, 552085), (545, 134729), (665, 110417), (763, 96235), (1013, 72485), (2071, 35455), (3815, 19247), (5065, 14497), (7091, 10355)]