2825215

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 3526560

約数和(自身を除く): 701345

約数列:

[1, 5, 59, 61, 157, 295, 305, 785, 3599, 9263, 9577, 17995, 46315, 47885, 565043, 2825215]

約数ペア:

[(1, 2825215), (5, 565043), (59, 47885), (61, 46315), (157, 17995), (295, 9577), (305, 9263), (785, 3599)]