149515995

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{111997}}^1$

素因数の和:112094

約数の個数: 16

約数和(自身を含む): 241915680

約数和(自身を除く): 92399685

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 111997, 335991, 559985, 1679955, 9967733, 29903199, 49838665, 149515995]

約数ペア:

[(1, 149515995), (3, 49838665), (5, 29903199), (15, 9967733), (89, 1679955), (267, 559985), (445, 335991), (1335, 111997)]