30326925

素因数分解:

$3^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{1439}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 50353920

約数和(自身を除く): 20026995

約数列:

[1, 3, 5, 15, 25, 75, 281, 843, 1405, 1439, 4215, 4317, 7025, 7195, 21075, 21585, 35975, 107925, 404359, 1213077, 2021795, 6065385, 10108975, 30326925]

約数ペア:

[(1, 30326925), (3, 10108975), (5, 6065385), (15, 2021795), (25, 1213077), (75, 404359), (281, 107925), (843, 35975), (1405, 21585), (1439, 21075), (4215, 7195), (4317, 7025)]