424013325

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{131477}}^1$

素因数の和:131533

約数の個数: 24

約数和(自身を含む): 717343968

約数和(自身を除く): 293330643

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 131477, 394431, 657385, 1972155, 3286925, 5653511, 9860775, 16960533, 28267555, 84802665, 141337775, 424013325]

約数ペア:

[(1, 424013325), (3, 141337775), (5, 84802665), (15, 28267555), (25, 16960533), (43, 9860775), (75, 5653511), (129, 3286925), (215, 1972155), (645, 657385), (1075, 394431), (3225, 131477)]