382451532025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3997403}}^1$

素因数の和:3997545

約数の個数: 24

約数和(自身を含む): 490721315040

約数和(自身を除く): 108269783015

約数列:

[1, 5, 25, 43, 89, 215, 445, 1075, 2225, 3827, 19135, 95675, 3997403, 19987015, 99935075, 171888329, 355768867, 859441645, 1778844335, 4297208225, 8894221675, 15298061281, 76490306405, 382451532025]

約数ペア:

[(1, 382451532025), (5, 76490306405), (25, 15298061281), (43, 8894221675), (89, 4297208225), (215, 1778844335), (445, 859441645), (1075, 355768867), (2225, 171888329), (3827, 99935075), (19135, 19987015), (95675, 3997403)]