1211363425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{23671}}^1$

素因数の和:23793

約数の個数: 24

約数和(自身を含む): 1585077120

約数和(自身を除く): 373713695

約数列:

[1, 5, 23, 25, 89, 115, 445, 575, 2047, 2225, 10235, 23671, 51175, 118355, 544433, 591775, 2106719, 2722165, 10533595, 13610825, 48454537, 52667975, 242272685, 1211363425]

約数ペア:

[(1, 1211363425), (5, 242272685), (23, 52667975), (25, 48454537), (89, 13610825), (115, 10533595), (445, 2722165), (575, 2106719), (2047, 591775), (2225, 544433), (10235, 118355), (23671, 51175)]