28433325

素因数分解:

$3^1\times 5^2\times {\mathrm{367}}^1\times {\mathrm{1033}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 47183488

約数和(自身を除く): 18750163

約数列:

[1, 3, 5, 15, 25, 75, 367, 1033, 1101, 1835, 3099, 5165, 5505, 9175, 15495, 25825, 27525, 77475, 379111, 1137333, 1895555, 5686665, 9477775, 28433325]

約数ペア:

[(1, 28433325), (3, 9477775), (5, 5686665), (15, 1895555), (25, 1137333), (75, 379111), (367, 77475), (1033, 27525), (1101, 25825), (1835, 15495), (3099, 9175), (5165, 5505)]