235451805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2719}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 394813440

約数和(自身を除く): 159361635

約数列:

[1, 3, 5, 15, 23, 69, 115, 251, 345, 753, 1255, 2719, 3765, 5773, 8157, 13595, 17319, 28865, 40785, 62537, 86595, 187611, 312685, 682469, 938055, 2047407, 3412345, 10237035, 15696787, 47090361, 78483935, 235451805]

約数ペア:

[(1, 235451805), (3, 78483935), (5, 47090361), (15, 15696787), (23, 10237035), (69, 3412345), (115, 2047407), (251, 938055), (345, 682469), (753, 312685), (1255, 187611), (2719, 86595), (3765, 62537), (5773, 40785), (8157, 28865), (13595, 17319)]