201500745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{790199}}^1$

素因数の和:790224

約数の個数: 16

約数和(自身を含む): 341366400

約数和(自身を除く): 139865655

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 790199, 2370597, 3950995, 11852985, 13433383, 40300149, 67166915, 201500745]

約数ペア:

[(1, 201500745), (3, 67166915), (5, 40300149), (15, 13433383), (17, 11852985), (51, 3950995), (85, 2370597), (255, 790199)]