5251876455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{78031}}^1$

素因数の和:78687

約数の個数: 32

約数和(自身を含む): 9618536448

約数和(自身を除く): 4366659993

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 641, 1923, 3205, 4487, 9615, 13461, 22435, 67305, 78031, 234093, 390155, 546217, 1170465, 1638651, 2731085, 8193255, 50017871, 150053613, 250089355, 350125097, 750268065, 1050375291, 1750625485, 5251876455]

約数ペア:

[(1, 5251876455), (3, 1750625485), (5, 1050375291), (7, 750268065), (15, 350125097), (21, 250089355), (35, 150053613), (105, 50017871), (641, 8193255), (1923, 2731085), (3205, 1638651), (4487, 1170465), (9615, 546217), (13461, 390155), (22435, 234093), (67305, 78031)]