144071425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3529}}^1$

素因数の和:3633

約数の個数: 24

約数和(自身を含む): 189095040

約数和(自身を除く): 45023615

約数列:

[1, 5, 23, 25, 71, 115, 355, 575, 1633, 1775, 3529, 8165, 17645, 40825, 81167, 88225, 250559, 405835, 1252795, 2029175, 5762857, 6263975, 28814285, 144071425]

約数ペア:

[(1, 144071425), (5, 28814285), (23, 6263975), (25, 5762857), (71, 2029175), (115, 1252795), (355, 405835), (575, 250559), (1633, 88225), (1775, 81167), (3529, 40825), (8165, 17645)]