52878995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 20664685

約数列:

[1, 5, 13, 19, 47, 65, 95, 235, 247, 611, 893, 911, 1235, 3055, 4465, 4555, 11609, 11843, 17309, 42817, 58045, 59215, 86545, 214085, 225017, 556621, 813523, 1125085, 2783105, 4067615, 10575799, 52878995]

約数ペア:

[(1, 52878995), (5, 10575799), (13, 4067615), (19, 2783105), (47, 1125085), (65, 813523), (95, 556621), (235, 225017), (247, 214085), (611, 86545), (893, 59215), (911, 58045), (1235, 42817), (3055, 17309), (4465, 11843), (4555, 11609)]