28845015

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51973}}^1$

素因数の和:52018

約数の個数: 16

約数和(自身を含む): 47400288

約数和(自身を除く): 18555273

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 51973, 155919, 259865, 779595, 1923001, 5769003, 9615005, 28845015]

約数ペア:

[(1, 28845015), (3, 9615005), (5, 5769003), (15, 1923001), (37, 779595), (111, 259865), (185, 155919), (555, 51973)]