72410555

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 104315904

約数和(自身を除く): 31905349

約数列:

[1, 5, 7, 23, 35, 115, 161, 293, 307, 805, 1465, 1535, 2051, 2149, 6739, 7061, 10255, 10745, 33695, 35305, 47173, 49427, 89951, 235865, 247135, 449755, 629657, 2068873, 3148285, 10344365, 14482111, 72410555]

約数ペア:

[(1, 72410555), (5, 14482111), (7, 10344365), (23, 3148285), (35, 2068873), (115, 629657), (161, 449755), (293, 247135), (307, 235865), (805, 89951), (1465, 49427), (1535, 47173), (2051, 35305), (2149, 33695), (6739, 10745), (7061, 10255)]