210865705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2213}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 286934400

約数和(自身を除く): 76068695

約数列:

[1, 5, 17, 19, 59, 85, 95, 295, 323, 1003, 1121, 1615, 2213, 5015, 5605, 11065, 19057, 37621, 42047, 95285, 130567, 188105, 210235, 652835, 714799, 2219639, 2480773, 3573995, 11098195, 12403865, 42173141, 210865705]

約数ペア:

[(1, 210865705), (5, 42173141), (17, 12403865), (19, 11098195), (59, 3573995), (85, 2480773), (95, 2219639), (295, 714799), (323, 652835), (1003, 210235), (1121, 188105), (1615, 130567), (2213, 95285), (5015, 42047), (5605, 37621), (11065, 19057)]