262101885

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{196331}}^1$

素因数の和:196428

約数の個数: 16

約数和(自身を含む): 424077120

約数和(自身を除く): 161975235

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 196331, 588993, 981655, 2944965, 17473459, 52420377, 87367295, 262101885]

約数ペア:

[(1, 262101885), (3, 87367295), (5, 52420377), (15, 17473459), (89, 2944965), (267, 981655), (445, 588993), (1335, 196331)]