47942115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5231}}^1$

素因数の和:5299

約数の個数: 32

約数和(自身を含む): 84381696

約数和(自身を除く): 36439581

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 5231, 9165, 15693, 26155, 68003, 78465, 204009, 245857, 340015, 737571, 1020045, 1229285, 3196141, 3687855, 9588423, 15980705, 47942115]

約数ペア:

[(1, 47942115), (3, 15980705), (5, 9588423), (13, 3687855), (15, 3196141), (39, 1229285), (47, 1020045), (65, 737571), (141, 340015), (195, 245857), (235, 204009), (611, 78465), (705, 68003), (1833, 26155), (3055, 15693), (5231, 9165)]