1020348885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{11783}}^1$

素因数の和:12065

約数の個数: 32

約数和(自身を含む): 1710471168

約数和(自身を除く): 690122283

約数列:

[1, 3, 5, 15, 23, 69, 115, 251, 345, 753, 1255, 3765, 5773, 11783, 17319, 28865, 35349, 58915, 86595, 176745, 271009, 813027, 1355045, 2957533, 4065135, 8872599, 14787665, 44362995, 68023259, 204069777, 340116295, 1020348885]

約数ペア:

[(1, 1020348885), (3, 340116295), (5, 204069777), (15, 68023259), (23, 44362995), (69, 14787665), (115, 8872599), (251, 4065135), (345, 2957533), (753, 1355045), (1255, 813027), (3765, 271009), (5773, 176745), (11783, 86595), (17319, 58915), (28865, 35349)]