902893265

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 1128314880

約数和(自身を除く): 225421615

約数列:

[1, 5, 47, 131, 139, 211, 235, 655, 695, 1055, 6157, 6533, 9917, 18209, 27641, 29329, 30785, 32665, 49585, 91045, 138205, 146645, 855823, 1299127, 1378463, 3842099, 4279115, 6495635, 6892315, 19210495, 180578653, 902893265]

約数ペア:

[(1, 902893265), (5, 180578653), (47, 19210495), (131, 6892315), (139, 6495635), (211, 4279115), (235, 3842099), (655, 1378463), (695, 1299127), (1055, 855823), (6157, 146645), (6533, 138205), (9917, 91045), (18209, 49585), (27641, 32665), (29329, 30785)]