28547475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{34603}}^1$

素因数の和:34627

約数の個数: 24

約数和(自身を含む): 51490752

約数和(自身を除く): 22943277

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 34603, 103809, 173015, 380633, 519045, 865075, 1141899, 1903165, 2595225, 5709495, 9515825, 28547475]

約数ペア:

[(1, 28547475), (3, 9515825), (5, 5709495), (11, 2595225), (15, 1903165), (25, 1141899), (33, 865075), (55, 519045), (75, 380633), (165, 173015), (275, 103809), (825, 34603)]