2951015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 3760128

約数和(自身を除く): 809113

約数列:

[1, 5, 23, 67, 115, 335, 383, 1541, 1915, 7705, 8809, 25661, 44045, 128305, 590203, 2951015]

約数ペア:

[(1, 2951015), (5, 590203), (23, 128305), (67, 44045), (115, 25661), (335, 8809), (383, 7705), (1541, 1915)]