201644345

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{94447}}^1$

素因数の和:94520

約数の個数: 16

約数和(自身を含む): 281077248

約数和(自身を除く): 79432903

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 94447, 472235, 661129, 3305645, 5761267, 28806335, 40328869, 201644345]

約数ペア:

[(1, 201644345), (5, 40328869), (7, 28806335), (35, 5761267), (61, 3305645), (305, 661129), (427, 472235), (2135, 94447)]