144996825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113723}}^1$

素因数の和:113753

約数の個数: 24

約数和(自身を含む): 253831968

約数和(自身を除く): 108835143

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 113723, 341169, 568615, 1705845, 1933291, 2843075, 5799873, 8529225, 9666455, 28999365, 48332275, 144996825]

約数ペア:

[(1, 144996825), (3, 48332275), (5, 28999365), (15, 9666455), (17, 8529225), (25, 5799873), (51, 2843075), (75, 1933291), (85, 1705845), (255, 568615), (425, 341169), (1275, 113723)]