81140595

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{74101}}^1$

素因数の和:74182

約数の個数: 16

約数和(自身を含む): 131605152

約数和(自身を除く): 50464557

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 74101, 222303, 370505, 1111515, 5409373, 16228119, 27046865, 81140595]

約数ペア:

[(1, 81140595), (3, 27046865), (5, 16228119), (15, 5409373), (73, 1111515), (219, 370505), (365, 222303), (1095, 74101)]